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The Line has started construction, Bedouin protestors evicted sentenced to death

The Line, drone footage, construction, bedouin sentenced to death
Drone footage of The Line underway. Meanwhile Bedouin who live there are sentenced to death.

Drone footage shows that Saudi Arabia’s multi-billion dollar project, The Line is underway. The vertical mega city will jut out from the Red Sea, against criticisms of Saudi Arabia being short-sighted about environmental goals, human rights abuses and sustainable housing for people who already live there.

The Line, vertical mega city, Saudi Arabia

But the Saudi Crown Prince is adamant about being in favor with the west. A recent announcement that the Saudi Government-owned Lucent Motors (NASDAQ:LCNT) will start a manufacturing plant in Saudi Arabia said exactly that. They want favor with the West. This is not how you do it.

Drone footage by aerial photography company Ot Sky showed that work has begun on the construction of The Line in Saudi Arabia, which is part of Neom development. Excavators at work are seen digging trenches for the linear city, which is set to be 150 miles long (170km), 550 yards tall (500 meters) with a heavily mirrored facade.

The Line, Neom, rendering, vertical city
Rending of The Line, near the Red Sea

Skeptics (especially us, along with Greenpeace) are critical of the development but footage shows that construction of The Line is well underway.  The bigger plan is mapped out below.

The Line, Neom, Oxagon
Mapping out Neom’s new development including the vertical city, The Line, and Oxagon, an industrial center

Saudi Arabia has already murdered a Bedouin protestor who was forcibly removed from his land but wouldn’t give it up for Neom, the name of the land development project.

Neom promotional text
Neom has hired great copywriters, probably the best that money can buy. But great copy won’t whitewash human rights abuses that have been at the core of developing Neom where Bedouin tribes already live.

Human rights organisation ALQST reports that Saudi Arabia has sentenced three men to death who had been forcibly evicted from the Neom site. One of them is the brother of the man who was murdered in 2020. They are Bedouin tribespeople, a nomadic race of people found in Saudi Arabia, Egypt, Jordan, Syria, Israel and the Palestinian Authority, usually treated as second class citizens to their government or rulers. 

The Bedouin, Beduin, or Bedu are nomadic Arab tribes who have historically inhabited the desert regions in the Arabian Peninsula, North Africa, the Levant, and Mesopotamia. The Bedouin originated in the Arabian Desert but spread across the rest of the Arab world in West Asia and North Africa after the spread of Islam (Wikipedia).

Sentenced to death for protesting in Saudi Arabia

Protesting in the Middle East can land you a death sentence or torture. Like protestors against the treatment of Lake Urmia.  Or going against the modesty code in Iran

Shadli al-Huwaiti, Ibrahim al-Huwaiti and Ataullah al-Huwaiti, who are members of the Huwaitat Bedouin tribe, were sentenced to death after being “forcibly evicted and displaced to make way for the Neom megaproject”, according to a human rights organization ALQST, based in London and founded by Yahya Assiri.

death sentences for men protesting Neom
Shadli al-Huwaiti, Ibrahim al-Huwaiti and Ataullah al-Huwaiti sentenced to death for protesting their eviction.

Shadli al-Huwaiti is the brother of Abdul Rahim al-Huwaiti, shot dead by security forces in April 2020 in his home in Al-Khariba, in the part of Tabuk province earmarked for the Neom project, after he posted videos on social media opposing the displacement of local residents to make way for the project.

In May this year Shadli went on hunger strike in protest against ill-treatment and being placed in solitary confinement, and after two weeks the Dhahban Prison administration inserted a tube into his stomach to force-feed him, also a form of torture, according to ALQST.

Even before the April 2020 killing of Abdul Rahim al-Huwaiti, other members of the Huwaitat tribe had been arrested for refusing to be evicted from their homes, and others have been arrested since. Some have been sentenced to extraordinary prison terms: Abdullah and Abdulilah al-Huwaiti were each sentenced in August 2022 to 50 years.

Abdul-Rahim al-Howeiti
Abdul Rahim al-Huwaiti murdered while protesting the development of Neom

After killing Abdul Rahim al-Huwaiti and arresting several others who opposed eviction, the authorities set about trying to force other members of the tribe to endorse the authorities’ actions and to disown Abdul Rahim, by promising to pay them 100,000 rials ($26,000 USD) each, or 300,000 for those they appointed as tribal sheikhs, to take part in a propaganda pageant dissociating themselves from Abdul Rahim and the others, and “renewing their allegiance”, as the authorities put it.

If you visit or work for NEOM, you are complicit

The Saudi authorities have repeatedly resorted to forced evictions to clear areas of their residents, according to ALQST, in operations characterised by a lack of transparency and abuses such as failure to pay adequate compensation.

The authorities even employed armed force in the case of the Huwaitat in Tabuk in 2020, and in the bulldozing of the historic Al-Musawwara district of Awamiya in the eastern part of the country in 2017. 

Saudi Arabia resorts to despotic methods to pursue their plans, with no respect for peoples’ rights to decent housing, and without those who wish to raise complaints having any recourse to justice. 

Anyone who visits, works for, or publicises positive feedback about The Line, Trojena, or any of the Neom projects are complicit in the pursuit of Saudi’s terrible actions against its own people.

Saudi Arabia has a criminal justice system based on a form of Shari’ah reflecting a particular state-sanctioned interpretation of Islam. Execution is usually carried out by beheading with a sword but may occasionally be performed by shooting.

Saudi Arabia performs public executions.

According to ALQST Saudi authorities have carried out 122 executions in 2022. In March alone they executed 104 prisoners including 81 on a single day, roughly half of whom were from al-Qatif and al-Ahsa in eastern Saudi Arabia, areas that had seen widespread demonstrations calling for reform during the previous decade.

Saudi Arabia may desperately want to be accepted by the west in business and leisure, and to be a green and eco super hero, spearheading renewable energy and EVs. But its ruler’s behavior of disappearing protestors and journalists shows that it’s still about 2400 years in the past. 

We sent an email from Neom and are waiting for some answers. 

Rowan Moore at The Guardian calls on architects to answer to the abuses. Neom, he writes, “is aided and abetted by western consultancies such as the once-hip Californian practice of Morphosis (which is designing The Line) and the London-based Zaha Hadid Architects (at work in Trojena), both of them winners of the biggest prize in architecture, the Pritzker. How might they square what’s left of their progressive reputations with a real estate endeavour where objectors get killed?”

Is The Line a knock-off from an Iranian Architect’s floating city?

On top of all this, The Line looks like a steroidal knock-off from this 2018 rendition of a floating city by the Iranian architect Kamran Heirati. Heirati had a lot more common sense and concern for his people when he came up with the concept.

Lucid Motors opens factory in Saudi Arabia, tightening energy ties with China

luci cars, all electric luxury sedan, Saudi Arabia
Lucid wants to outperform and outclass Tesla

Arabs drive green? Saudi Arabia plans on manufacturing and exporting 150K electric vehicles, EVs, by 2026 as part of the newly launched National Industry Strategy. Saudi Arabia knows it needs to diversify away from oil, despite spending billions, trillions even on NeomThe Line and Trojena’s ski-hills in the desert.

Saudi Arabia now joins electric nations Oman with its Mays MotorsTurkey’s Togg EV, and Israel’s failed Better Place car company

Abdullah al-Swaha, Minister of Communications and Information Technology said last week: “This was a dream, and it has become a reality under the leadership of the Crown Prince,” al-Swaha said. Saudi Arabia’s investment in Lucid Motors “has placed the Kingdom among developed countries.”

Possibly in words, but not in actions. Saudi Arabians don’t do labor jobs so a vast majority of the jobs will be poorly treated immigrants. According to Human Rights Watch, millions of migrant workers fill mostly manual, clerical, and service jobs in Saudi Arabia, constituting more than 80 percent of the private sector workforce.

“They are governed by an abusive kafala system that gives their employers excessive power over their mobility and legal status in the country. The system underpins migrant workers’ vulnerability to a wide range of abuses, from passport confiscation to delayed wages and forced labor. Despite local media reporting the contrary, the changes do little to dismantle the kafala system, leaving migrant workers at high risk of abuse,” Human Rights Watch expounds. 

But that’s another story. Back to the electric cars. Saudi Arabia’s Public Investment Fund (PIF) owns 61 percent of Lucid Motors, the California-headquartered electric vehicle maker. And a Saudi-based factory has started being built last May

What is the Lucid Group?

Lucid EV, electric car, red, Saudi Arabia

Formerly known as Atieva, Lucid Group, Inc. (NASDAQ: LCID) is an American-headquartered electric vehicle manufacturer headquartered in Newark, California. The company was founded in 2007 by Bernard Tse, Sam Wang, and Sheaupyng Lin. Majority shareholders are Saudi Arabia and Chinese investors.

Deliveries of the Dream Edition launch versions were made available to the first group of 520 reservation holders on October 30, 2021.

Lucid is rivalling Tesla in style and performance, hiring Elon Musk’s employees to outclass Tesla. They plan on cracking the Chinese market and the first plant in Saudi Arabia might be a pilot to see how well the company can do manufacturing outside of the United States.

Lucid Motors does not appear “Chinese” on the surface, with most of its senior management from the US and its operations in North America. But disclosed investors are mainly from China, including China’s LeEco, Tsing Capital, China Environmental Fund and Jafco Life Science.

As Saudi Arabia falls out with Biden over energy goals, China is a willing partner

The Saudi government wants EVs for its staff. Unlike foreign nationals, the Saudi government pays Saudi nationals well, with loads of benefits. According to local news reports it has ordered between 50,000 and 100,000 electric vehicles from Lucid within the next ten years. 

Luci Studio, Luci Motors, Saudi Arabia, electric cars, EVs, electric luxury cars from China and Saudi Arabia

Lucid Group of Lucid Motors  (LCID.O) has opened its first Lucid Studio in Saudi Arabia, where interested customers can experience the Lucid Air electric vehicle and customize it. This is in preparation for the electric vehicles that will be manufactured in the kingdom soon. Since journalism is not encouraged in Saudi Arabia we will be interested to get some sneak previews of worker conditions onsite as the plant is being built. 

 

Only 5% of America’s plastic is ever recycled

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plastics waste cap asia

A damning report by Greenpeace shows apathy towards recycling and hoodwinking by soda companies Coca Cola and PepsiCo. 

Most plastic simply cannot be recycled, a new Greenpeace report concludes. A new report called Circular Claims Fall Flat Again, released today, finds that American households generated an estimated 51 million tons of plastic waste in 2021, only 2.4 million tons of which was recycled. That means that 4.% of all plastics created were actually recycled.

In Lebanon, the plastics problem is so bad that that they’ve clogged storm sewers, leading to flooding and one death so far this season. 

If you are buying bathing suits made from bottles and phones or flip-flops from fishing nets, you are just kidding yourself. The problem is us when we buy any plastic at all. And that which is declared to be “recyclable” is most of time really not, claims Greenpeace. 

No plastics in the US should be labelled recyclable

The report also finds that only two of the plastics do meet the FTC threshold. “No type of plastic packaging in the US meets the definition of recyclable used by the Ellen MacArthur Foundation’s New Plastic Economy (EMF NPE) Initiative,” says Greenpeace.

Plastic recycling was estimated to have declined to about 5–6% in 2021, down from a  high of 9.5% in 2014 and 8.7% in 2018. At that time, the US exported millions of tons of plastic waste to China and counted it as recycled even though much of it was burned or dumped. 

By EMF NPE standards, an item must have a 30% recycling rate to receive the “recyclable” classification. Two of the most common plastics in the US that are often considered recyclable – PET #1 and HDPE #2,  typically bottles and jugs – fall well below the EMF NPE threshold, only achieving reprocessing rates of  20.9% and 10.3%, respectively.

For every other type of plastic, the reprocessing rate is less than 5%.  

While PET #1 and HDPE #2 were previously thought of as recyclable, this report finds that being accepted by a recycling processing plant does not necessarily result in them being recycled – effectively negating the recyclability claim. 

Lisa Ramsden, from Greenpeace said: “Corporations like Coca-Cola, PepsiCo, Nestlé, and Unilever have worked with industry front groups to promote plastic recycling as the  solution to plastic waste for decades. But the data is clear: practically speaking, most plastic is just not recyclable. The real solution is to switch to systems of reuse and refill.”  

According to the report, which is an update to a 2020 report, mechanical and chemical recycling of plastic waste fails because plastic waste is extremely difficult to collect, virtually impossible to sort for recycling, environmentally harmful to reprocess, often made of and contaminated by toxic materials, and not economical to recycle. 

Ramsden said: “Single-use plastics are like trillions of pieces of confetti spewed from retail and fast food stores to over 330 million US residents across more than 3 million square miles each year. It’s simply not possible to collect the vast quantity of these small pieces of plastic sold to US consumers annually.

“More plastic is being produced, and an even smaller percentage of it is being recycled. The crisis just gets worse and worse, and, without drastic change, will continue to worsen as the industry plans to  triple plastic production by 2060.”  

How to turn off plastic use

Ramsden continued: “We are at a decision point on plastic pollution. It is time for corporations to turn off the plastic tap. Instead of continuing to greenwash and mislead the American public, industry should stand on the right side of history this November and support an ambitious Global Plastics Treaty that will  finally end the age of plastic by significantly decreasing production and increasing refill and reuse.” 

A number of cities globally claimed they would end plastic bags and single-time use plastic. Tel Aviv and Amman, Jordan for instance. Kuwait, Qatar and the UAE too have all said they will ban the bag. None of these countries, regions and cities have these cities have done a thing to stop endless plastic bags, soda bottles and consumerism. With Saudi Arabias’s schizophrenic mangrove tree planting mixed with skiing in the desert, we don’t know if we should laugh or cry. If America isn’t recycling, if most things we buy aren’t recyclable, what’s the world coming to?

The Greenpeace report urges companies to take several additional steps to mitigate the systemic problems associated with plastic recycling, including phasing out single-use plastics, committing to standardized reusable packaging, and adopting a Global Plastics Treaty to help set international standards.  

It might be too late, but worms are found to eat plastic. And you can try this superworm plastic-eating experiment at home with all the plastics that may never really get recycled. 

superworms eat plastic, worms, larvae eat plastics and polystyrene

How Greenpeace conducted this study 

The original comprehensive, objective survey of acceptance of plastic items at U.S. residential material recovery facilities for curbside recycling has been continually updated since its creation in October 2019 and was reverified in August 2022.

The survey was performed and verified by technically qualified volunteers of The Last Beach Cleanup: two registered professional chemical engineers and a recycling industry expert. The acceptance information was found in the public domain and is publicly shared to promote transparency and establish a traceable account of facts related to “recyclable” claims and labels for plastic products.  

Eviation’s all-electric passenger plane takes first test flight in the US 

electric commuter airplane, Eviation, Alice, test flight
Cheaper and more sustainable air travel is brought to you by Eviation, an Israeli-founded, American-led all-electric aircraft startup

An all-electric passenger airplane called Alice completed its test voyage last month, making environmentalists around the world very happy. It was a world first. The Israeli-American venture was founded by 3 Israelis, and the company Eviation is now run out of the United Sates. Its first trip was made at Moses Lake, Washington lifting off September 27 at 7:10 am from Grant County International Airport. 

The zero-emission plane flew for 8 minutes at 3500 feet. 

Test pilot Steve Crane steered the nine-passenger aircraft, which is powered by two 640-kilowatt electric motors over Eastern Washington’s high desert, a location like the Mojave Desert, often used for testing innovations in aviation.

Its new battery technology aims for regional travel between 150 to 250 miles, or one or two flight hours after a 30 minute charge. 

This new generation of all-electric aircraft has the power to transform communities by providing access to airports not currently used by commercial flights due to noise concerns or restricted operating hours. 

We’ve seen solar airplanes, the Solar Impulse, on a round the world flight, carrying one passenger. But this latest advance shows that zero emissions and clean energy flights are closer for commuters than ever before. Companies like United Airlines say they will be using solar airplanes by 2030 and Eviation has dozens of orders for its planes in the pipeline.

Crane explained that the short flight was meant as first in a series of “baby steps” for the test program. “Today was just about the initial envelope,” he told reporters. “For future tests, we’ll expand that envelope.”

Why Electric Propulsion is better than Piston Engines in Aircraft

electric planes versus propulsion engines, NASA

NASA breaks down on their website why electric planes are more economical, reliable and better for the environment than leaded-fuel combustion engines. 

  • Electric Propulsion Technology costs less per hour
  • Electric uses less fuel per hour
  • Electric reduces operating costs
  • Electric engines don’t emit greenhouse gases

The Arlington, Wash.-based Eviation was founded by three Israeli entrepreneurs in 2015, Omer Bar-Yohay, Omri Regev and Aviv Tzidon, who know that innovating big, physical ideas should be done close to the market and not in the Middle East. Eviation joins companies like Boeing and Airbus hoping to make air travel less expensive by using advances in electric propulsion and battery technology. At least 200 million USD in investment has gone into the company so far.

The Alice aircraft named after Alice from “Alice in Wonderland” will be built for commuter, cargo and executive flights with a load limit of 2,500 to 2,600 pounds and a maximum speed of 260 knots (300 mph).

Alice will be available in three variants including a nine-passenger commuter, an elegant and sophisticated six-passenger executive cabin, and a cargo version. All 3 configurations support two crew members. The executive cabin and cargo variations will be identical to the commuter configuration, except for changes to the interior. (A sustainable upgrade for the Sheikh’s falcons?)

Alice’s first customers

eviation, alice, all electric passenger plane

Cape Air and Global Crossing Airlines, both US-based regional airlines, have already placed orders for 75 and 50 Alice aircraft respectively with DHL Express signed on as Eviation’s first cargo customer, with an order of 12 Alice eCargo planes.

DHL aims to establish the first electric express network, leading the way for a new era of zero-emissions air freight.

Germany-based EVIA AERO, which is developing a sustainable regional airline has put in an order for 25 all-electric commuter Alice aircraft. The airline intends to enter into service with Alice as its primary aircraft for point-to-point, sustainable regional travel within Germany, Denmark, Belgium, Austria and the Netherlands. 

What makes Alice go?

Excluding Tesla and Apple, Alice is built like the auto industry or cell phone industry: its machines are built and run by a number of individual parts from various manufacturers: two magni650 electric propulsion units from magniX, the only flight-proven electric propulsion systems at this scale. Other key suppliers include AVL (battery support), GKN (wings), Honeywell (advanced fly-by-wire system, flight controls and avionics), Multiplast (fuselage), Parker Aerospace (six technology systems), and Potez (doors).

The company plans on delivering its first aircraft by 2027. It is now working on its first FAA certified aircraft. 

::Eviation

What Motivates Millenials at Work?

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Great Green Wall, tree planting Africa, Sahel, drone shot from above
Net zero carbon emissions by planting trees for Africa, solar panels on the roof, social activities and products that do no harm. What are some of the reasons millenials will come to work for you?

Introduction

Have you ever wondered what motivates millennials at work? I mean, there are a lot of stereotypes about our generation, but we’re not all just looking for Instagram followers and trying to get our first million. In fact, there are some very concrete things that motivate us—and they can be helpful if you want to leverage your company’s millennial employees in a way that will result in better results for everyone involved. So, we asked, what motivates you to do a good job?

Sustainability

The next generation of employees, who are already starting to make their way into the workplace and will soon be in charge of its direction, has a different set of priorities than their predecessors. They tend to have a strong sense of environmental responsibility and social justice. In fact, they’ve been called “the most socially active generation” since the 1960s.

Millennials are more likely than any other age group to care about a company’s sustainability policies; according to one survey, 72% say it’s important for their employer to have sustainability initiatives in place. They’re also more likely than older generations to support animal welfare (75%), human rights (71%) or social issues (70%).

Company culture

millenials at work, values of the planet socializing, net zero

The answer, according to a recent study by Gallup, is company culture.

Millennials are all about making the world a better place. In fact, they’re more than twice as likely than their elders to feel passionate about this cause! And it’s not just about sustainability or environmentalism—millennials care about making an impact on society at large: over half of them want to work for companies that have positive impacts on both causes. They want meaningful careers that make the world a better place—and they’re willing to sacrifice pay and other benefits for them. It goes without saying that this makes millennials an ideal workforce for many businesses; however, there may be some roadblocks standing between your company’s success and your ability to attract talented young people with these values…

Pay and benefits

Millennials want to know that their work is meaningful. They want to feel like they’re making a difference in the world and having a positive impact on society. Additionally, millennials are motivated by their environment and colleagues.

If you want to attract millennials, consider what kind of results you can produce for them:

  • How much money will I make here?
  • What am I going to do with my life at this company?
  • Who else works here? Are they cool people? Do they seem happy?

Work-life balance

Work-life balance is important because it allows you to have a social life, which makes you more productive in your work. It’s also good for your physical health and mental well-being to take time out from work and relax.

As a whole, millennials are less motivated by money, and more motivated by their impact on the world.

As a whole, millennials are less motivated by money and more motivated by their impact on the world.

They want to work for companies that align with their values. They want to be part of something bigger than themselves, and they want to contribute in meaningful ways.

At the same time, millennials won’t hesitate to leave if their company isn’t doing good things for society or for the environment — and large numbers of them have already left when asked.

Conclusion

All in all, it’s clear that millennials are the most motivated by their impact on the world. They want to know that their job is making a difference in society and sustainability. What does your company offer in terms of these things? If you want to attract millennial talent, consider offering opportunities for them to make a difference at work and outside of it.

An experiment to test if worms eat plastic

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superworm, beetle larvae, eat plastic, biodegrade plastics

Scientists from around the world are racing around the clock to see what insect larvae, or worms, eat plastic. Research has confirmed that insects do eat plastic. Moth insect larvae and beetle insect larvae are eating polystyrene plastics.

Now is your chance to see if you can test some plastics and larvae at home. Superworms are beetle larvae you find at pet stores, grown for feeding reptiles and birds. If you aren’t queasy about, give a superworm a life in the process of testing your plastic-eating hypotheses.

After you try it with superworms see if you can find other insect larvae that will eat plastic. Read this story here on wax moth saliva to get the background information if you are planning on using this idea for your science experiment.

Examples of polyethylene plastics 

  • bottle caps
  • PVC pipes
  • ramen noodles package
  • water bottle
  • produce bag
  • cereal box liners
  • soda bottle
  • projector sheet
  • park benches
  • detergent bottles

Try your own plastic-eating superworm experiment at home

Do worms eat plastic?

Test superworms, do they eat plastic

  1. Buy live superworms at Petsmart
  2. Place them in screen-covered Ball jars
  3. Set up pilots as below
  4. Weigh worms, frass (worm poop), and plastics until moths emerge
  5. Share your findings in the comments section below or with your Biology teacher

Pilot 1: Conditions: 5 worms per jar under 2 light regiments (darkness, natural light).

Plastics: water bottle (Polyethylene teraphthalate (PET)), soda bottle (PET colored), PVC tubing (Poly(Diallyl phthalate (PDAP))), bottle caps (Ethylene/Vinyl Acetate(EVAC)), and projector sheet (Hydroxypropyl methyl cellulose).

Pilot 2: Conditions: 5 worms per jar under 2 light regimes (natural, UV light).

Plastics: grocery bag (polyethylene, high density(HDPE(1))), produce bag (HDPE(2)), Ramen package (polypropylene, isotactic), bottle caps (EVAC), green mesh (HDPE(3)), and chocolate mold (polystyrene(PS)).

Controls: 5 worms per jar, under all 3 light conditions (darkness, natural and UV light), with NO plastics.

Pilot 3: Conditions: 10 worms per ball jar, under most favorable light regimes (natural and UV light)

Plastics: grocery bag (HDPE(1)), Ramen package (PP), produce bag (HDPE(2)), and bottle caps (EVAC).

Pilot 4: best conditions, highest performing plastics

Conditions: 10 worms, under UV light conditions. Plastic: produce bag (HDPE(1)) Replication: 3 replicates, one control worm jar (no plastics).

(Above experiment idea via SUNY)

These worms eat plastic

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waxworm, wax worms eating plastic, apiary moths and bee moths, saliva plastic

It’s a dream come true for zoologists and environmentalists: researchers around the world have discovered that a number of worms, larval forms of insects to be more precise, are expert plastic eaters and the clue is in their spit.

Give millions of larvae something to chew on and we solve our plastic crisis at the dump? Jump to the bottom of this story to try your own plastic-eating worm experiments at home. 

Spanish scientists reported back in 2017 that wax worms, larvae of a moth that eats bee wax, can eat plastic and now their research shows just how: through worm saliva. This is excellent direction for recycling plastic waste before it breaks up into tiny bits and enters our waterways and lungs

A team of CSIC researchers discovered that this worm species from the moth family (the lepidopteran Galleria mellonella) is able to break down pstic (polyethylene). Its saliva contains enzymes that can rapidly set off polyethylene degradation at room temperature.

10 examples of polyethylene plastic

  • milk cartons
  • disposable cutlery
  • packing materials
  • CD cases
  • detergent bottles
  • cereal box liners
  • toys
  • buckets
  • park benches
  • rigid pipes

These enzymes are the first and only known enzymes capable of degrading polyethylene plastic without requiring pre-treatment, according to Federica Bertocchini, the lead CSIC researcher at the CIB-CSIC (Centre for Biological Research) who led the study in Spain. The results of the work appears in the BioRxiv online archive. Researchers at SUNY Plattsburgh, in New York, have also found wax worms eat plastic

“For plastic to degrade, oxygen must penetrate the polymer (the plastic molecule). This is the first step in oxidation, which is usually a result of exposure to sunlight or high temperatures, and represents a bottleneck that slows down the degradation of plastics like polyethylene, one of the most resistant polymers,” explains Bertocchini. “That is why, under normal environmental conditions, plastic takes months or even years to degrade,” she adds.

“Now we have found out that enzymes in the wax worm’s saliva perform this crucial step: they oxidise the plastic. This means they can overcome the bottleneck in the plastic degradation process and accelerate its decomposition,” she adds.

The next step is for scientists to recreate this enzyme chemically, a form of biomimicry. 

Polyethylene is one of the toughest and most widely used plastics. Together with polypropylene and polystyrene, it makes up 70% of total plastic production. Plastic pollution poses a threat to the planet’s health and environment, so it is urgent to find solutions to tackle the plastic waste problem.

To date, only a handful of microorganisms, including a beetle larva, are known to break down the tough plastic polymers forming polyethylene. What is more, in most cases, aggressive pre-treatment is needed to guarantee oxidation and thus enable the micro-organisms to exert some slow effect on the plastic.

What are waxworms?

Waxworms are the caterpillar larvae of wax moths, which belong to the family Pyralidae also known as snout moths. As adults they are sometimes called “bee moths”.

“In our lab, we discovered the insect that seems to be the fastest of all: the larvae of the lepidopteran Galleria mellonella, commonly known as the wax worm,” says Bertocchini. “These larvae are able to oxidise and break down the polymers in the plastic really quickly,” after just one hour’s exposure, she explains.

“In recent years, efforts have been made to find out how these insects manage to do this.  Numerous studies have focused on the microorganisms inhabiting the digestive system of these worms, based on the assumption that the worms can use plastic as food and that its degradation would be the result of their metabolic activity and digestive processes,” remarks the researcher. “But this assumption is highly questionable so, from the start, our research has focused on the worm’s oral cavity,” she explains.

Race to isolate insect salvia protein

The Spanish researchers have analysed the saliva using electron microscopy and observed a high protein content. “We have isolated two enzymes from the saliva that can reproduce the oxidation produced by the saliva as a whole,” explains the researcher. These two proteins, called Demetra and Ceres, belong to the family of phenol oxidase enzymes.

“We found that the Demetra enzyme had a significant effect on polyethylene, leaving marks (small craters) on the surface of the plastic, visible to the naked eye; this effect was also confirmed by the appearance of degradation products formed after exposure of the polyethylene to this enzyme.

The Ceres enzyme oxidises the polymer too, but does not leave visible marks, suggesting that the two enzymes have a different effect on polyethylene,” she sums up.

How phenol oxidase enzymes work

wax worm butterfly, moth eats plastic

An even more interesting question is how wax worms have acquired this ability. Researchers speculate that it could be due to an evolutionary process. “Wax worms feed on hive wax and pollen from a wide variety of plant species. Considering that hive wax is full of phenols, this type of enzyme would be very useful to these bugs. Indirectly, this would explain why wax worms can break down polyethylene. However, so far this theory is only speculation and we must carry out more research combining insect biology with biotechnology.

Superworms eat plastic too 

superworm, beetle larvae, eat plastic, biodegrade plastics

While the Spanish team continue their research and publish papers, a team in Queensland, Australia is looking at a beetle larvae’s ability to eat plastic. 

Scientists at the University of Queensland found that the larvae of darkling beetles, Zophobas morio eat plastic and the enzymes seem to be located in their stomachs, or gut.

Chris Rinke, who led the study said that he had heard that tiny waxworms and mealworms (also a beetle larvae) were good at eating plastic so he wanted to test a hypothesis that larger superworms, bred for reptile and bird food, and for humans to eat in Thailand and Mexico, could eat even more plastic.  can eat even more.”

Superworms can grow up to 2 inches grow up to two inches (five centimeters) and are bred as a food source for reptiles and birds, or even for humans in countries such as Thailand and Mexico.

Rinke and his team fed superworms different diets over a three week period, with some given polystyrene foam, commonly known as styrofoam, some bran, and others not fed at all.

“We confirmed that superworms can survive on a sole polystyrene diet, and even gain a small amount of weight – compared to a starvation control group – which suggests that the worms can gain energy from eating polystyrene,” he said.

In 2019, a study at Stanford in the United States, confirmed mealworms, a beetle larva, can eat plastic.

“This is definitely not what we expected to see,” lead author Anja Malawi Brandon, a PhD candidate at Stanford at the time said: “It’s amazing that mealworms can eat a chemical additive without it building up in their body over time. “This suggests the worms can derive energy from the polystyrene, most likely with the help of their gut microbes.”

What worms are confirmed to eat plastic?

  1. Waxworms, a moth larvae, Spain
  2. Superworms, a beetle larvae, Queensland, Australia
  3. Mealworms, a beetle larvae, Stanford Study

Try your own plastic eating superworm experiment at home

Do they eat plastic?

Test superworms, do they eat plastic

  1. Buy live superworms at Petsmart.
  2. Place them in screen-covered Ball jars
  3. Set up pilots as below
  4. Weigh worms, frass (worm poop), and plastics until moths emerge
  5. Share your findings in the comments section below

Pilot 1: Conditions: 5 worms per jar under 2 light regiments (darkness, natural light).

Plastics: water bottle (Polyethylene teraphthalate (PET)), soda bottle (PET colored), PVC tubing (Poly(Diallyl phthalate (PDAP))), bottle caps (Ethylene/Vinyl Acetate(EVAC)), and projector sheet (Hydroxypropyl methyl cellulose).

Pilot 2: Conditions: 5 worms per jar under 2 light regimes (natural, UV light).

Plastics: grocery bag (polyethylene, high density(HDPE(1))), produce bag (HDPE(2)), Ramen package (polypropylene, isotactic), bottle caps (EVAC), green mesh (HDPE(3)), and chocolate mold (polystyrene(PS)). Controls: 5 worms per jar, under all 3 light conditions (darkness, natural and UV light), with NO plastics.

Pilot 3: Conditions: 10 worms per ball jar, under most favorable light regimes (natural and UV light)

Plastics: grocery bag (HDPE(1)), Ramen package (PP), produce bag (HDPE(2)), and bottle caps (EVAC).

Pilot 4: best conditions, highest performing plastics

Conditions: 10 worms, under UV light conditions. Plastic: produce bag (HDPE(1)) Replication: 3 replicates, one control worm jar (no plastics).

(Above experiment idea via SUNY)

 

How The Great NFTrees, Metaverse & Digiverse Can Change The Middle-East

william kwende, grat african wall, sahel, reforesting trees africa, dubai
Me on the right, William Kawende, planting trees for the Great Green Wall project

For the longest time, the Middle East, has been considered to be a rife area of the world, due to the sea of oil they sit on, and hence, peace has been difficult to obtain while driven by money. Continuing to seek transformation in Dubai, to be the world’s best city to live, work and invest, the government are now planning to achieve this goal in maintaining a higher level of global competitiveness within the Metaverse. 

Most recently, Sheik Mohammed bin Rashid al Maktoum, the UAE Vice President, Prime Minister and Ruler of Dubai directed the formation of a higher committee to prepare the Dubai Metaverse strategy. Appointed the head of the committee is, Crown Prince Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum, who most recently announced a new ‘metaverse strategy’ and one that will create 40,000 new virtual jobs and add $4 billion to the city’s GDP in five years- as reported by Fortune, and according to a Monday tweet:

“While the details are scant, it is reported that the pillars of the plan include fostering ‘metaverse innovation and economic contribution’, cultivating metaverse talent, and developing metaverse use cases and applications within the Dubai government.” 

I founded Agritech (since 2005),  and it is a company that focuses on achieving sustainable development goals by training farmers in the West African Sahel and supporting local economics. I had been working on a project called ‘Zero Carbon, Zero Deforestation Shea Value Chain’ since 2010, and creating interconnected ecovillages to provide renewable fuel, power and other sustainable agricultural tech to the region.

Furthermore, I am steering the Great Green Wall initiative towards a sustainable value chain oriented implementation strategy with the technology Serious Shea has developed. 

I believe the Middle East and Dubai would be a perfect place for an incubator project he’s been developing, which is focused on nature based solution and restoration, as well as fit for what I call the DigiReal Multiverse. I believe this as the Middle East continues to welcome millions of people, and the population has grown so much in recent years, meaning that more trees are need in order to provide oxygen for this rising population. 

The Middle East and Dubai are quickly becoming the heart and symbol of globalisation and leadership both in economic development and transformation. Like the rest of the world and my home Africa, we are unfortunate witnesses to the unprecedented climate breakdown, subsequent to pollution and the destruction of the strategic climate infrastructure, our primary ecosystems.

As the accelerating cost of catastrophic climate events threatens to cancel economic growth in many parts of the globe , the world is mobilising to find solutions and change the habits responsible for this mayhem. 

I moved to Dubai almost 9 year ago to take advantage of the strategic location for innovation and trading. Our companies Golden Organics and SeriousShea are dedicated to finding solutions for a better future in Africa and beyond by developing nature based solutions and innovative food stuff.

We believe that technology can greatly contribute to finding a solution and have started with the support of global organisations like the African Development Bank, The World Bank and the World Economic forum to work on nature based business models with a positive impact on the environment and our climate in the Sahel around the Great Green Wall Initiative.

Great Green Wall map

The Great Green Wall is an African-led movement with an epic ambition to grow an 8,000km natural wonder of the world across the entire width of Africa from Senegal to Djibouti across 13 countries. The Wall promises to be a compelling solution to the many urgent threats not only facing the African Continent, but the global community as a whole – notably climate change, drought, famine, conflict and migration. Once complete, the Great Green Wall will be the largest living structure on the planet, 3 times the size of the Great Barrier Reef.

great green wall, treeplanting event, sahel, african men dig and plant trees

The Great Green Wall corresponds to the northern boundary of the millennial Shea belt which speaks for its role as the indigenous ecosystem for climate and desertification control. The Shea, Baobab, Acacias   trees are vital social, environmental and economic crops (i.e  shea butter—a multimillion-dollar ingredient used in cosmetics, personal care products, pharmaceuticals and chocolate,  Acacia – Arabic Gum used in many industrial food processes ).

Selected as  ‘Global Top Innovator’ by the World Economic through uplink and 1T.org  (one Trillion Trees initiative). Agritech are members of the public private 1T.org Sahel Coalition to accelerate our impact driving with the other 1T.ORG  and the collective action of ecopreneurs, government,  businesses and civil society to unlock restoration at scale in the Sahel! They plan to plant 1 billions trees by 2030 and support the development of the value chains using their innovations. 

Our first innovation recognizes the importance of developing sustainable value chains, protection and repopulating the trees in the sahel. They have developed a Zero Carbon and deforestation value chain based on mini industrial processing units running on a mix of renewable energies. This enables remote communities to process the harvest from the trees and export them globally to generate their own revenues and contribute to the global food supply which is under a lot of stress, the potential from the Sahel exceeds 50 billions USD in various ingredients and foodstuffs. 

The second innovation is the use of blockchain to insure the integrity of all our processes including the traceability and the carbon footprint of our plantations, ingredients and foodstuffs. 

Finally, one of the most interesting is our third innovation in partnership with KALOSCOPE is the creation of our Great NFTREE and our Great Green Multiverse to help mobilise resources and raise awareness about the global importance of the Sahel ecosystem for its people and  the World climate stability. It’s a unique use of technology to create a DIGIREALTY ecosystem to allow people and corporations around the world to contribute ideas, funds, technologies and connect with the people of the Sahel. 

Kaloscope is a decentralised social media platform, and in recent months added me to its board as its Strategic Sustainability Advisor. The Great NFTrees project will see users to purchase tree NFTs connected to geo-tagged locations and the actual planting of these trees in Africa’s Great Green Wall and aims to grow one trillion trees across 8,000 km stretch of land in Africa. 

It is within an app, where users will be able to display their metaverse spaces and purchases, and use ‘perkabilities’ a host of ‘perks’ and ‘utilities’. For example collectors might get access to exclusive events, a one-to-one conversation with me, for having minted and holding the NFT. It is also noteworthy that ninety percent of revenue form the project will be minted on the Polygon blockchain and take place later in the year, as the website is still in development, and will go towards the Great Green Wall Project. As for the remaining ten percent it will cover administrative costs as Kaloscope plans to allow collectors to purchase these with various cryptocurrencies. 

Great Green Wall, tree planting Africa, Sahel, drone shot from above
Planting trees for the Great Green Wall

One can see how this particular project, can, as I have already pointed out, also reach other parts of the world like the Middle East,  as they are in definite need of it. Such a project could possibly include attaching carbon credits to the Great NFTrees. While current carbon markets are known to be complex, this may be a way via the blockchain to truly contribute to solid sustainability efforts in all areas and possibly also the Middle East as they plan their next endeavour for this new market place. It is because the Middle-East is also feeling the full impact of climate change. 

Having a growing number of initiatives in the UAE and Saudi to scale the plantation of trees and restore ecosystems, we are now connecting with innovators and governments to share our experience and technologies in scaling up nature based systems and solutions for the greater good. Finally, we have welcomed our first partners in Germany, GmbH, Zammit International and ELCON LED GmbH, to be one of the first companies to be part of a coalition and alliance of global corporations for The Great Green Wall via the NFTrees.

Together we, at Golden Organics is focussing on achieving Environmental, Social and Governance (ESG) sustainability (for the water-energy-food nexus, including by developing and training clusters of farmers in the West African Sahel through to global trading). We have already started with the first hectares of the Great NFtrees planted in early September 2022. And from this, I also invite those interested in rebuilding global trust and restoration of the planet to join me to plant one tree at a time. 

About William Kwende

William Kwende is the CEO of Agritech which is the sustainable umbrella company for Global Organics & Serious Shea that is leading the project, The Great Green Wall. The NFTrees is a part of the project- the digital aspect of it. Kwende is a partner of Kaloscope, the Strategic Sustainability Advisor towards efforts to introduce Economic Social Governance (ESG) into the metaverse.

  

What Is an HTTPS proxy and how does it work – a guide for digital nomads

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tiny office on the road
You can have a sustainable business and still live the #vanlife dream. But make sure your data is secure. Your financial life, personal life and professional life depends on it. This is a guide to an HTTPS proxy.

If you run a sustainable news blog or a website, or live the life of a digital nomad hooked in by Skylink or a SIM card –– you will need to know how to use an HTTPS proxy. Any data that is transmitted over Wifi is insecure. So if you are banking, building IP, or are entrusted with trade secrets or an important news tip, your business, and the safety of others depends on knowing how to use an HTTPS proxy – a private internet access proxy. Here is your guide.

The HyperText Transfer Protocol (HTTP) has become the de facto standard for transmitting data between computers and web servers since computers first started. HTTPS is the next generation, a secure framework extension to HTTP, encrypting data in transit with varying degrees of strength.

While this may seem like enough protection to the ordinary user, in today’s era of ever-present security threats, and online transactions and banking, it is crucial to keep sensitive data safe at all times. The great news is that you can protect yourself while surfing the web and making critical financial transactions (banking, crypto investing, topping up your stock portfolio on solar energy) without spending a fortune. Using an HTTPS proxy can provide that extra layer of security that could save your personal information from falling into the wrong hands. 

What Is an HTTPS Proxy Server? The geek explanation

HTTPS proxies guarantee secure, end-to-end communication. Hence, the client uses the CONNECT verb in a special request sent to the proxy. The proxy creates an encrypted, private tunnel through a direct TCP connection to the target server. After making the socket connection, the HTTPS proxy responds with 200 OK to the client and begins relaying requests and responses between the client and the server. It means the client and the server can communicate using any protocol they like, not just HTTPS. With the CONNECT verb and an HTTPS proxy, it is possible to create a secure tunnel for any protocol.

The client’s request is received, processed, and responded to by the HTTP proxy. When the requested resource is located on a remote server and cannot be obtained locally (via the cache), the HTTP proxy initiates communication with the server in the client role. The client receives the downloaded resource. Keep reading to understand how and where you can use an HTTPS proxy

How Does an HTTPS Proxy Server Work?

There are many ways in which using an HTTPS proxy can improve your online safety and privacy. While it’s natural to draw comparisons between an HTTP proxy and an HTTPS proxy, there are significant differences between the two.

HTTPS builds an encrypted connection that eliminates the possibility of a third party eavesdropping on the network. It means that HTTPS is fundamentally incompatible with common proxies. While the user experience remains unchanged, your browser must go through a few hoops to create a secure proxy connection.

Initially, you’ll need to connect to the server through a specific TCP port. These port numbers are somewhat arbitrary; however, a server administrator can designate specific ports for particular purposes. Some ports are also commonly used, for instance, Port 23 for POP3 email and Port 80 for normal web browsing.

Following this, the security handshake procedure begins. Transport Layer Security (TLS) and the older Secure Sockets Layer (which we use on Green Prophet) are the two most common encryption methods used during joint working. These guidelines aim to create a “trust chain” in which each node in the communication chain gets independent validation.

That way, only the client and the server can read the transmitted data between them. As a result, a proxied connection will typically cause the joint functions to fail. Multiple techniques, like passive exclusion, authoritative inclusion, and dynamic, allow an HTTPS proxy to terminate the operation successfully. 

In passive exclusion, a proxy takes no part in the handshake and simply forwards all messages to the client without alteration. Since the proxy’s encryption layer is not at work with all of the data during the process, this approach isn’t as safe.

If the proxy has TLS or SSL credentials, it can play the role of an authoritative server. A secure HTTPS proxy creates an additional layer of protection between itself and the client. It’s a safer way when the duo of lawyers works together.

A dynamic HTTPS proxy can use either approach as needed. A dynamic HTTPS proxy is a better choice as it works with more servers than any other type. 

If you live in a country such as Russia, China, North Korea or Iran, building anything online will require a private HTTPS proxy.

Bottom Line

An HTTPS proxy is essentially a relay between the internet and your device. The proxy adds another layer of security for your data. The main feature that sets an HTTPS proxy apart from a regular proxy is support for secure communication protocols like SSL and TLS.

When additional security is required, like when banking online or when evading geofencing, HTTPS proxies are the best option. In those scenarios, you’ll want the kind of full data encryption and anonymous surfing that only an HTTPS proxy can offer.

Using an HTTPS proxy is safer than connecting directly, as it adds another layer of security on top of HTTPS’s encryption. Just make sure to get your proxy servers from a reliable provider with a clear privacy policy, because your proxy will have access to all the information it transmits.

 

Melodea replaces plastic and aluminum coatings in packaging

melodea, biodegradable plastic alternative for coffee

A small bag of apple chips. A dry granola bar. Some nuts. A bag of coffee beans. A small baggie of medical cannabis. Even if you’re a conscientious consumer, it’s hard, almost impossible to not indulge in single-use plastics. Even if the outer side is paper, the inside will almost always be a non-biodegradable aluminum and plastic coating to keep moisture out and the oil in. So what’s the point if it’s not sustainable all the way? 

A company from Israel called Melodea has started working in the US to produce a sustainable barrier coatings for packaging. Israeli super-entrepreneur Oded Shoseyov is on the board. Melodea joins plastic packaging alternatives from Israel already in the market: TIPA, the first plastics alternative from Israel on the market in 2011 and which handles wet products, and W-Cycle.

One of the greatest strains on the ecology of our sweet planet is plastic waste. It’s choking the sea and microplastics are turning up in human breast milk and in the air we breathe. Of the millions of tons of plastic waste generated each year, single-use plastic packaging is the worst culprit. Melodea hopes to help solve the problem.

It produces barrier coating material sourced from wood pulp, a sidestream of the paper-making industry. Its solution is helping food, beverage, and consumer goods packagers sever unwanted ties with plastic.

Plastic has long been necessary to maintain food freshness, acting as a barrier to prevent unwanted transmission of oxygen, water, oil, or grease into the products.

How to make plastic from wood

plastic from wood, biodegradable nanocellulose, plastic alternative melodea
Biodegradable wood-based polymer called nanocellulose

Melodea developed a unique formula derived from cellulose (called CNC, or nanocellulose) that can withstand high humidity and protects packed products from oxygen, water, oil, and grease. This sturdy but lightweight plant material offers an alternative to plastic and aluminum for maintaining the quality and integrity of packaged foods. As a forestry by-product, it also is biodegradable, fully recyclable, and non-toxic to people or the environment. The material currently is being used in paper-based pouches, lids, and molded pulp trays.

All of Melodea’s barrier coatings are in compliance with FDA regulations for food packaging and will now be manufactured in the United States.

“CNC from naturally abundant and renewable cellulose is emerging as one of the most promising green solutions to help replace environmentally harmful materials,” says Shaul Lapidot, CEO of Melodea. “The new plant, combined with our newly established ties in the US, can potentially triple our manufacturing capacity to meet amplified demands. It also will shorten the travel and subsequent carbon footprint by bringing production closer to our main markets in South America and the US.”

Melodea recently forged a new commercial deal with a major manufacturer of plant-based fiber solutions in its mission to eliminate single-use plastics. The company will produce and market various packaging products infused with Melodea’s VBcoat moisture barrier. The first product to be rolled out is an eco-friendly, high-performing molded pulp tray for leafy greens designed to replace existing plastic-based formats.

Melodea estimates it will be ready to start shipping locally from the US site within the next 3 to 6 months as it initiates production of its novel barrier coatings with a local US partner. 

About the nanocellulose market 

The global nanocellulose market is currently worth approximately US$346M and is projected to grow to US$963M by 2026. Driven by consumers’ demands for eco-supportive packaging solutions, nanocellulose is gaining traction among retailers differentiating themselves by decreasing the impact of their products on the environment.

North America boasts the highest market share of the global flexible packaging market, with some of the largest international market players in the field of paper-based packaging headquartered there.

Melodea has so far raised a total of US$20M in capital. The company wasy founded as a spin-off project initiated at the Hebrew university of Jerusalem in 2010 in Israel by Shaul Lapidot together with Tord Andres – an expert from the composites world, and Oded Shoseyov, a serial super-entrepreneur and expert in Nano materials and plant biotechnology. He is on Melodea’s advisory board. And has founded 18 companies to date. 

Other nanotech companies Shoseyov has helped found are SP Nano, Valentis Nanotech (nano-bio-based transparent films for food packaging and agriculture), Paulee CleanTec (transforming pet and human waste into sterile powdered fertilizer), GemmaCert (fast cannabis plant analysis), Biobetter (producing therapeutic antibodies on tobacco plants), Second Skin, Cannabi-Tech (standardization tools for medical cannabis products) and BondX (environmentally friendly bio-additives for the paper industry).

“Our CNC is sustainably produced, recycling about 95% of the materials in the process, and its superior performance has been verified by academic research. CNC has great potential to turn the tide on the cascade of negative impacts from plastic pollution that have been a pressing environmental issue for too long,” says Zvika Weiss, CFO of Melodea.

Can plants grow on the moon?

Lunar Plants Research Documentation, Via NASA

Can plants grow in a barren landscape such as the surface of the moon? If so, what types of plants will grow on the moon. Can we eat them? Could enough plants grow to support a future colony on the moon? Maybe these plants could grow on Mars too? Emiratis plan on living on Mars as much as Elon Musk. NASA has already shown that plants can grow on simulated moon soil. What’s the next step? The moon itself.

An Israeli and Australian team are going to launch a hydroponic system to the moon, called Lunariums, to see if plants will grow under controlled conditions on the moon’s surface. They will launch 2025 via an Israeli probe that will be going to the moon.

Lunariums, grow plants on the moon, agriculture lunar, grow plants in space, Israel and australia
Lunariums hope to help grow food on the moon to see if plants will grow on lunar soil

These are the ambitious questions the Lunaria One consortium has set out to answer. An experiment proposed by Lunaria One, known as Aleph, was selected by SpaceIL, an Israeli non-profit aerospace organization, to be included as one of the payloads on board their Beresheet2 lander. Beresheet means Genesis in Hebrew. Aleph is the first letter of the Hebrew alphabet. 

We covered SpaceIL more than 10 years ago when they first started dreaming about lunar research.

The Beresheet2 mission, planned to launch in mid-2025, will consist of two landers alighting on each side of the moon and an orbiter that will continue to orbit the moon for up to 5 years.

space plants, moon soil, NASA
NASA grows plants on volcanic soil and a medium resembling moon soil (right). 

Aleph will consist of a tray of seeds and dehydrated plants, a way to rehydrate and water them (a form of hydroponics), heaters, and cameras to monitor the plants. Israelis are specialists in hydroponic farming since most of their greenhouse crops in effect grow this way using a sand/soil medium, nutrients and irrigation.

Prof. Simon Barak at Ben-Gurion University of the Negev, is coordinating all the plant biologists and imaging specialists.

Space food – growing food on the moon

Shimon Sarid, SpaceIL CEO says: “The chosen experiment has enormous value both for our life here on Earth and for humanity’s progress in space exploration. Examining plant growth under extreme conditions will help us as far as food security is concerned. Plant growth in extreme conditions will help humanity in the long-term.”

Growing plants on the moon means overcoming several challenges such as massive temperature swings on the way to the moon, a water supply for the plants, and high temperatures when growing the plants. The plant types will need to be those that can germinate and grow to an appropriate size for imaging within 72 hours of deployment.

Matt Damon, grows potatoes, mars movie, food in space, elon musk, spaceIL, lunariums
NASA has been growing potatoes in Mars-like conditions since the 80s using hydroponics. Plants also grow on international space stations. Here, Matt Damon shows how he grows potatoes on Mars in the science fiction movie, The Martian

In the meantime, they expect their plant selections to be relevant for vertical farming, regenerative farming, and resource challenged landscapes here on Earth. Growing plants and food in the desert under our climate crisis is a growing global concern.

“The motivation for this mission comes from humanity’s passion to explore and see life thrive in barren landscapes,” explains Prof. Barak. “We see the Aleph payload as an important step towards our eventual goal of providing plants for food, medicine, oxygen production, CO2-scrubbing and general wellbeing for future astronauts inhabiting the moon and beyond.”

Simon Barak, growing plants on the moon
Prof. Simon Barak (right) with students. Ben Gurion University

“The central value guiding this project is that space exploration is for everyone; we don’t want a future where only autonomous and remote-controlled machines inhabit realms beyond earth, but where humans can live and thrive. The key to this is to get humans involved and to give them a say in how we get there. The ALEPH project aims to open up the science and engineering behind growing life on the Moon so that anyone can be involved,” explains Lunaria One Director Lauren Fell.

The project also has a strong citizen science component. Parallel science experiments will be carried out by amateurs (for example, high school students) and professionals to compare growth to that on the Moon.

Additional universities participating in Lunaria One include: QUT, RMIT, and ANU in Australia and The University of Cape Town in South Africa.

 

Learn earthen architecture of the Middle East

earth architecture, oman, getty

Getty Conservation Institute partners with Department of Culture and Tourism-Abu Dhabi to teach conservation best practices

Local and international experts will gather in Al Ain, United Arab Emirates and Nizwa, Oman from October 22 to November 19, 2022 for the International Course on the Conservation of Earthen Architecture. This follows a similar and recent course on mosaic restoration.

This one-month training course will use Al Ain, UAE as an open-air laboratory for participants to learn practical, hands-on methods for preserving earthen buildings and archaeological sites. On a study trip to Oman, participants will carry out an exercise on the conservation of urban settlements made of earth in Nizwa’s al Aqr neighborhood, an ancient, fortified city built with earthen bricks.

Earthen Architecture Course topics include:

  • Conservation theory and principles
  • Laboratory and field analysis of earthen materials
  • Earth as a building material—use and construction techniques
  • Mechanisms of decay—material and structural
  • Methods of recording for documentation and analysis
  • Conservation methodology—Planning of conservation and rehabilitation interventions
  • Practical conservation methods—structural and non-structural
  • Conservation of earthen archaeological sites and decorative surfaces
  • Maintenance and preventive conservation
  • Developing rehabilitation and adaptive re-use projects for earthen buildings

A study trip to Oman where participants will carry out an exercise on the conservation of urban settlements made of earth (Manah village, near Nizwa, Oman)

A four-story castle made from mud and sand

Manah tower, oman, earth architecture
Al Faiqain Castle is a 4-story mud tower in the Manah village near Nizwa, Oman via Times of Oman

Earthen architecture is one of the oldest and most widespread building types in the world. Despite its long history, however, it faces many threats to its preservation. It’s also not earthquake proof.

In the Middle East and North Africa region, earthen buildings are under threat from a variety of factors including abandonment and population displacement, earthquakes, and climate change.

Unreinforced buildings made of earth can be extremely vulnerable to earthquakes, subject to weakening and even collapse, especially if they are poorly maintained. Similarly, climate change and erratic weather events such as monsoons and floods are especially destructive to earthen structures and settlements.

Located in the Emirate of Abu Dhabi, Al Ain is known as the “Garden City” of the United Arab Emirates. It is also a UNESCO World Heritage Site with a 5,000-year history of settlement in oases, archaeological sites and buildings constructed with earth.

earth architecture course, middle east

Sites that will be visited by participants include Al Jimi and Al Qattara Oases and Hili Archaeological Park.

“Al Ain is the ideal setting for the earthen architecture course because of its rich heritage, central location in the region, and the expertise of DCT Abu Dhabi in heritage management and conservation,” said Susan Macdonald, head of Building and Sites at the Getty Conservation Institute. “Participants will gain theoretical and technical experience needed to preserve their home country’s earthen heritage.”

Yemen’s mud city of skyscrapers

Yemen, for instance, is home to one of the most impressive, one of the oldest and also one of the tallest mud cities in the world. Before the city scrapers of New York, the city of Shibam had built high rise apartments out of mud which tower to over 100 feet and are between 5 and 11 storeys high.

shibam, mud city, earthen architecture, yemen
Shibam, mud skyscrapers, Yemen

Dating back to around the 2nd century CE, the city was built using local clay and is still home to around 7,000 residents who live in the fortified city.

Although it is over 2,000 years old, rain and erosion necessitates constant maintenance, which efforts are now supported by restoration and urban development programmes. Nicknamed Manhattan of the Desert, the city is testament to the durability of mud not just for single structures but also for modern high-rise living.

hassan, hasan fathy, Egypt, green sustainable architect
Modern earth architect Hassan Fathy

While attendance for this class is now closed, be in touch with the Getty Institute to learn about future earth architecture opportunities. If you want more inspiration from the Middle East, see more on Iran’s Nader Khalili, and earth architect Hassan Fathy. If you are in the United States, learn more about local straw building through Bill and Athena Steen. I had the pleasure of staying with them for a week about 20 years ago. Their strawbale building projects at Canelo are still going strong. And are more relevant than ever.

Nursing as a Profession to Change the World

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nurses in a circle, studying classes together
Nurses unite and change the world for good!

There are few professions as under-appreciated as that of nursing. Nurses work long hours in sometimes chaotic environments, and yet they have to ensure that each patient gets the best care possible. They bring a combination of education, expertise, and compassion to their jobs, even when they don’t really feel like it. In addition to their day-to-day duties, they also have to continue their education in the form of CEUs, or continuing education units. By taking classes for nursing CEUs, nurses are able to stay up-to-date on recent advancements in healthcare. This adds to their overall knowledge and skills, and helps them provide a better quality of care for their patients.

Nursing is a field that demands ongoing learning, with plenty of opportunities for advancement. To illustrate, achieving the title of a Certified Nursing Assistant (CNA) necessitates active studying and earning a passing score on the CNA exam. You can find online reading materials and 17 free study guides for the CNA test from platforms like Career Employer and Study, among others. Similar practice resources are also available for HESI, TEAS, and NCLEX exams. Regardless of their role, every nurse contributes uniquely to healthcare through their specific responsibilities, collectively making a significant impact.

There’s a lot more to being a nurse than just checking charts and administering medications; here are some ways in which nurses can change lives, communities, and the world at large.

They improve quality of care

The doctors may be the ones performing surgeries or handing out diagnoses, but it’s the nurses who take measures to prevent secondary infections, reduce the chances of developing pressure ulcers, and speed up recovery times with specialized care. They also continually hone their educational foundations with CEU courses, so that they can apply the latest advancements and techniques as they care for their patients.

nurse looking to the future
Nurses are thinking about the present and the future

They support the medical system

Without nurses, today’s modern medical system wouldn’t be possible. There are approximately 3.8 million registered nurses within the US, and that number is expected to keep growing. According to 2015 statistics, there were about 3.5 nurses for every doctor – an important fact if you’re considering who’s spending the most time with patients.  And about paying the bills, a senior nurse can make more than a decent living wage: and you can relocate and turn a part-time mission into a stable job: for instance see locum tenens family medicine salaries. The doctors may be the ones performing important procedures and recommending treatments, but they don’t have enough time to personally oversee recovery periods, dosages, or therapies. That’s where nurses come in. Without their time and effort, what would the medical system be able to offer patients? Only a fraction of what it actually does.

They support communities by volunteering

As if nurses weren’t already busy enough at work, many of them report spending time volunteering in environments unrelated to healthcare. This could include spending time working with Habitat for Humanity, educating people on healthy lifestyle habits, or giving guidance on nutrition and exercise. These activities may not involve technical skills, but they do require the qualities that make nurses good at what they do – characteristics like teamwork, empathy, and an understanding of the relationship between lifestyles and overall well-being.

They support their co-workers

Being a nurse often takes a heavy toll, whether that’s physically, mentally, or emotionally. Not only is it difficult to witness people’s pain on a daily basis, but it’s even harder when patients don’t experience desired outcomes. It’s common for nurses to suffer from things like burnout, exhaustion, depression, and more because of their jobs. When this happens, though, they often get support from other nurses. This could come in the form of taking on a couple of their patients, or a few encouraging words at the right time. Whatever the case, nurses don’t just care about their patients; they care about each other too.

They improve the lives of patients’ families

While most of the focus is rightly on the patients, their families deserve to be acknowledged too. It could be that the family of a patient is in the healthcare facility to check up on how they’re doing, or they may have come in with the patient and not yet left. Nurses can make sure that families feel seen and heard by keeping them updated on the patient’s status, bringing extra chairs if needed, pointing out coffee or vending machines, and generally helping them feel less disoriented. These may be small gestures, but they can also be instrumental in keeping the patient’s support group intact.

They offer emotional support

If someone needs the services of a nurse, chances are they’re in some level of distress. And if they’re experiencing physical distress, they’re likely also experiencing emotional distress. A nurse’s job is to help address the physical side of the equation, but they can also help with the emotional side of things as well. They might go out of their way to express sympathy, or use humor to lighten the mood. This helps the patient manage their stress and anxiety, which makes them feel like they’re regaining some control over the situation after all.

They advocate for patients

Most doctors are only able to spend a limited amount of time with each patient; this can result in overlooked symptoms, misdiagnoses, and errors in medication. Nurses, on the other hand, spend much more time with patients. They monitor symptoms, they talk more extensively about how the medications or treatments are working, and they explain the reasoning behind treatment strategies. If new information comes to light that the doctor needs to know about – but that the patient wouldn’t have necessarily told the doctor themselves – the nurses make sure that the doctor gets this information as quickly as possible.

They improve health literacy

Patients can’t remain under a nurse’s care forever; once it’s time for them to leave the healthcare facility, their nurse takes the time to improve their health literacy. This could mean demonstrating how to do specific exercises, going over literature so they understand their prognosis, or explaining how to interpret dosing information on prescription bottles. Health literacy is essential if someone is going to take care of themselves properly, but close to 90% of adults in the US have limited health literacy. This being the case, nurses take it upon themselves to ensure that each of their patients can continue working towards a positive health outcome on their own.

The takeaway

It’s pretty clear by now that nurses are an essential part of the healthcare system. Their hard work has a ripple effect with every patient, eventually reaching their families, communities, countries, and the world. The healthcare system in the US may not be perfect, but it still sets precedents for countries all over the world – thanks in large part to the hard work of its nurses.

Gift Guide:10 Sustainable Gifts for the Man in Your Life

gift guide sustainable men

If you’re looking for gifts for the man in your life, then this gift guide will give you some ideas. From a solar-powered watch to ecologically sound clothing and beyond, there are plenty of great options that he’ll love. And best of all, they’re all sustainable. So, whether the man in your life is a resource-efficient guy or just someone who appreciates great gifts, sustainable gifts for him are sure to be received thankfully.

1. Lip Balm Made With Organic Beeswax

Is the man in your life looking for a way to hydrate his lips and feel good about doing it? Natural lip balm is the perfect gift! This lip balm is made with organic beeswax that provides long-lasting hydration without any chapping or cracking of the lips. Plus, it comes in various flavors so that you can find the perfect one for him. 

2. Solar-Powered Watch

Solar-powered watches can make an excellent gift for the eco-conscious man in your life who wants to reduce his environmental impact. And because it’s solar-powered, he’ll never have to worry about batteries dying or replacing them. These watches come in various colors and styles to suit any taste; some are water resistant.

3. Vegan Leather Wallet

A stylish vegan leather wallet is a great gift for a man who cares about animals and the environment. They are usually made from sustainable materials like recycled nylons and rubber, so it’s gentle on the planet. Plus, it’s PETA approved, so you can be sure that no animals were harmed in its production. He’ll love carrying his wallet, knowing it’s cruelty-free and environmentally friendly.

4. Sustainable Clothing

eco-fashion, Middle East, summer, green design, sustainable design

Sustainable clothing is a great gift for any man who cares about the environment. Sustainable shirts, jackets and more are made from organic hemp, bamboo or recycled materials. They’re gentle on the planet, and they look great too!

5. Reusable Water Bottle

Puri, sea water, desalination in a bottle, water bottle makes sea water potable, drinking water, clean tech, green tech

A reusable water bottle is a must-have for anyone who wants to stay hydrated. Reusable bottles are sustainable, eco-friendly and stylish. They make the perfect gift for the man who wants to reduce his plastic use and help save the planet. Insulated water bottles can keep drinks cold for up to 24 hours or hot for up to 12, so he can enjoy his favorite beverages anytime, anywhere.

6. Sustainable Home Goods

smart thermostat, ecobee
A smart thermostat is a key product for any eco home.

Sustainable home goods make a great gift for the man who might have recently moved out to live on his own. These products are also a simple way to introduce someone to living a low-waste lifestyle. From sustainable sheets and towels to cookware and beyond, you can find a wide selection of eco-friendly home goods that are sure to please. And because they’re made from sustainable materials, he’ll be helping to reduce his impact on the environment every time he uses them.

7. Natural Dry Deodorant That’s Aluminum Free

Plastic-free deodorant is a must-have for any eco-conscious man, and a naturally derived dry deodorant that’s aluminum free fits the bill. This natural formula is made with baking soda, arrowroot powder and cocoa butter and will keep him smelling great all day long and without harming the planet.

When shopping for a natural deodorant, be sure to search for one that kills odor-causing bacteria, neutralizes odor and absorbs sweat. Even though you are purchasing something eco-friendly, it should still work just as well as its non-natural counterpart. 

8. Dry Shampoo

Is the man in your life always on the go? If so, he’ll love using a natural dry shampoo. It’s perfect for busy guys who don’t have time to wash their hair daily. Just sprinkle a little on, massage it through the hair and style the hair as usual. This natural formula will absorb oil and leave hair looking and feeling fresh. 

9. Wooden Watch

svenn wood watch

A stylish wooden watch is a perfect gift for a man who loves the outdoors. Some models are water resistant so that he can wear them anywhere, including the shower. And because it’s wooden, it’s unique and different from any other watch he’s ever worn. Enhance the appeal of a wooden watch by including interchangeable watch bands. Choose from sustainable materials like recycled fabric or long-lasting silicone watch bands to maintain its environmentally conscious theme. This variety allows the wearer to customize their watch for different styles and activities, making the gift even more versatile and unique.He’ll love showing off his new watch to all his friends, and he’ll be doing his part to save the planet, too.

10. Sustainable Socks

Sustainable socks are the perfect gift for a man who loves to be comfortable. Many sustainable socks are made from a blend of bamboo or recycled cotton and merino wool, so they’re soft and warm. Because they come in various colors and styles, you can find the perfect pair to suit his personality.

Shop Sustainable Gifts for Him 

The perfect sustainable gift for the man in your life is out there. With a little thought and creativity, you can find something that he’ll love that won’t harm the planet. 

How to Use Nature With OCD Therapy

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forest bathing, OCD therapy, woman hipster contemplating nature in dark green forest
Forest bathing is prescribed by Japanese doctors for good health. It can also help with OCD.

There’s no doubt that cognitive behavior therapy (CBT) is the most effective treatment for OCD, alongside medication. However, OCD medication can have negative side effects, which some patients may not want to deal with. In such cases, pairing OCD therapy with natural remedies can be more effective than you think. 

Plus, they’re entirely safe, which is why many people prefer them over OCD medication. The right remedies, such as hypnosis, herbs, mindfulness, and diet improvement, cannot eliminate OCD entirely, but they can reduce the symptoms drastically.

Here are a few natural remedies to utilize in conjunction with your OCD therapy, such as CBT and ERP, for the best results.

A Better Diet

It may seem like cliche advice, but improving your diet can drastically improve your mental health. Of course, it cannot guarantee an end to mental disorders such as OCD or depression, but physical health plays a great role in your mental performance. If your body lacks certain nutrients, essential vitamins, minerals, and omega-3 fatty acids, your mental health may suffer the consequences. 

Studies have found that the levels of these essential nutrients are exceptionally deficient in patients with mental disorders. Vitamin D3 (cholecalciferol) is a crucial part of your diet that can improve your OCD symptoms, and you may consume it with fish, egg yolks, mushrooms, and cow milk. 

You may also add oysters, beef, crab, greens, seeds, and whole grains to your diet to increase your zinc and magnesium intake since they are deficient in OCD patients. Those suffering from OCD may also benefit from Vitamin B 12 (cyanocobalamin) from tofu, liver, trout, and cheese. 

Finally, adding omega-3 and -6 fatty acids to your diet can significantly improve your mental health, decreasing the chances of a depressive episode.

Mindfulness Training

You may explore mindfulness training if you’re looking for a natural remedy that doesn’t involve drastically changing your routine. This natural remedy for OCD is powerful, mainly due to its ability to ease your mind anywhere and anytime, especially further into the training stages. In addition, it targets the source of OCD symptoms: intrusive thoughts. 

The awareness and control of intrusive thoughts allow patients to reduce undesirable repetitive behaviors that typically follow such thoughts. Researchers state meditation is one of the best remedies for OCD when applied correctly, as it helps control both thought processes and following behaviors.

Supplements and Vitamins

The Global Neuroscience Initiative Foundation (GNIF) details that certain dietary supplements meet nutritional requirements for reducing symptoms of severe mental disorders, such as OCD or schizophrenia. Their researchers even suggested that OCD medication can cause severe side effects for the patient, including increased suicidal thoughts during the first weeks.

They suggested certain supplements as an alternative to reducing OCD symptoms. Of course, they may not cause an immediate effect, but they do make a great difference. For example, Amino acid supplements improve the production of neurotransmitters, ultimately balancing OCD symptoms.

An amino acid named tryptophan is a known precursor to serotonin, which is associated with brain function, cognition, mood regulation, and other aspects of mental health. High tryptophan supplements can enhance serotonin levels enough to reduce certain OCD symptoms.

Make sure to discuss this with your doctors before making any significant changes in your diet.

Acupuncture

Acupuncture is a holistic remedy, part of complementary and alternative medicines (CAMs). CAMs typically refer to practices that promote better health, relaxation, and healing and are unlike conventional medical procedures. Other than acupuncture, CAMs include yoga, aromatherapy, herbal medicine, and therapeutic massages. 

Acupuncture is considered a natural remedy for OCD as it focuses on both the mind and body, triggering your immune system to expedite the healing process. The expert inserts small needles into your body’s acupuncture points, releasing stress, anxiety, and other OCD symptoms.

If you have a platelet disorder or are taking blood thinners, consult your doctor before exploring acupuncture.

Hypnotherapy and Hypnosis

Hypnotherapy and hypnosis are unusual yet highly effective natural remedies for OCD, with most patients reporting positive results. The hypnotherapist puts you in a semiconscious, trans-like state, where you allow self-awareness, deep focus, and a sense of control.

These three factors are crucial in reducing intrusive thoughts and behaviors, the root of most OCD symptoms. Hypnosis helps you determine the root causes of your OCD and learn valuable insights on how to reduce your symptoms on a personal basis. It also provides a secluded space to replace unwanted thoughts and behaviors with healthier alternatives.

It may take multiple hypnosis sessions before you see notable results.

Herbs

string of herbs on wall, herbs you can grow

Last but not least, herbal remedies are the simplest but one of the most effective natural remedies for OCD. The versatility of this remedy allows each patient to find which herb or combination of herbs can help eliminate their symptoms best. The only downfall is that it may take time before you notice a significant change in your symptoms.

However, this remedy’s main benefit is combining multiple herbs to treat a set of symptoms together. For example, St. John’s Wort is one of the most popular herbs for OCD treatment, being used to treat mood and anxiety disorders for decades. It mainly does its job by promoting serotonin production, the lack of which is linked to OCD symptoms.

N-Acetylcysteine is another beneficial herb for OCD, as it regulates glutamine in the brain. Meanwhile, Milk Thistle/Silybum Marianum serves as an herbal antidepressant, and Kava/Piper Methysticum eases anxiety, stress, and mild depression. Lastly, you may explore 5-HTP/Inositol, as it can regulate your mood and reduce most OCD symptoms.

However, if you’re already taking OCD medication, make sure to contact your doctor before taking any unusual herbs, as they can interact with some medication.

Conclusion

It’s not easy to live with OCD, which is why most patients combine therapy with medication to achieve more effective results. However, those who aren’t comfortable with OCD medication side effects opt for natural remedies. 

If you or a loved one are showing symptoms of OCD, take an OCD test while keeping in mind that it isn’t a professional diagnosis. To moderate your condition before it escalates, explore some of the natural remedies for OCD and reduce your symptoms without medication.