Home Blog Page 261

Sensilize delivers chemistry lab by drone to the farmer’s field

4

sensilize robin

Drones, those small, unmanned remote controlled airplanes with cameras can now be ordered by anyone online. They freak some people out. Not everyone loves the idea of a drone honing in on you in your backyard, but in agriculture, forestry and even in conservation they are the hot topic of the year. How can we make the most of drones to better food production, and help our planet?

Consider that Abu Dhabi is already using drones to train eagles, and for conservation efforts, but Abu Dhabi has banned drones for recreational use. American and European farmers are already enjoying the remote control possibilities of “seeing” their crop from the office at the farmhouse.

But just sending out a drone to man the fields doesn’t solve the bigger questions: what to do with all the footage, and how to make smart decisions from the hours of data collected?

Two wonder whizzes from Israel have the key. Robi Stark, the CEO of Sensilize, and his partner Yoav Zur are experienced scientists that understand imaging data. They’ve both done PhD level work in the area long before going on to work in remote sensing for defense companies like Elbit Systems. In recent years they decided that they wanted to make an impact on this world and set themselves on a year-long journey studying what’s missing in agriculture.

After buying their own drone and then realizing the legal framework for flying the vehicles is rife with complications – from the United States to Europe to Asia – they understood that a tool for drones, to help them collect better data, would scale their skills and expertise.

robbi-starck-robin-sensilize

sensilize-robin

Today Sensilize offers the Robin system: one component is the Robin Eye, a small lightweight sensor about the size of a pencil case that is integrated into the drone. It collects raw data imagery so farmers, or those advising them, can make smarter and swifter decisions about crop management. When disease strikes, or when it’s time to harvest thanks Robin Mind, the software behind the sensors, can analyze the acquired data.

Just a few weeks ago the Food and Agriculture Organization’s director Jose Graziano emailed me saying that “Agriculture must change.”

Can this form of monitoring help change the way agriculture is managed? Stark is just back from the World AgriTech Investment Summit in San Francisco where he presented the Sensilize solution. He tells Green Prophet that he saw an enormous interest in his technology from CEOs of leading agtech companies and related industries.

Robi-Stark“Precision agriculture is going into the big farming operations. Everyone is looking to feed the world,” says Stark in an interview with Green Prophet. “We can’t provide our needs only by GMOs and biotech but also by better management.”

After a flyby with Robin on board Sensilize, the technology drills down using image processing to map vegetation mapping while conducting leaf analysis from above to see if there is any stress or deficiency in the crop or forest canopy.

Current solutions just take pictures of what’s going on below without any deep level analysis of what’s really happening, Stark tells Green Prophet.

“Others seem to deal with contours or geospatial issues. We are getting into the image and map looking at actual quantitative concentration of the pigment as a chemical lab, in a non-destructive way. All of this based on the “fingerprints” of the crops and soil.”

Getting to that point was an evolution inside the company:

“At first we wanted to develop applications to the consumer world, help you shop so you know which fruits are fresh and which are rotten, then we moved to the flower industry. After understanding challenges there we moved onto vegetation in the professional agtech market and matched this with drones.”

The mistake was actually buying a drone. “It was a flop because regulations globally are too complicated and the importance not rely with the platform of flying but with the data and the ability to transfer it precisely into actionable information,” says Stark.

“With this approach, we are now seeing interest from farmers, agronomists who manage farms, utilities companies and conservationists concerned about forest and land management practices.

“We wanted to create a tool that is available for use and which is simple. Drones are cost effective tools that are flexible. Whereas, satellites have problems with resolution and aircraft is expensive.

“We developed a solution that can be used by most of the drone platforms that exist in the market and once we decided this move everyone became our friends. So we knew that we were on the right track and that our end user wanted data analysis. Today we are one of the few companies that builds an application with sensors for vegetation mapping.

With seed money and later on another investment, both from the BLUE Private Equity Fund Stark and his team raised funds and started working.

Response from the world is that “Everyone from investors to innovators are looking to agriculture. The money is in the data. And with us drone companies can sell more drones. Some 15 plus UAV companies around the world have shown interest in integrating our sensor and using our solutions. Some of them have integrated it already and others are in the pipeline,” says Stark.

“We are bringing good data for actionable information. Taking this whole approach makes us unique. At the end of the day what is important for everyone it is the data..”

Others in the space include Airinov and MicaSense, which have both been acquired by Parrot.

Clients and users that already tested the Robin include Israel’s Jewish National Federation, the organization that plants trees in Israel. They want to use the system know about sick or diseased trees that may fall.

While the plan is not to put foresters out of business, Robin, ready for market this April, aims to arm foresters and farming stakeholders with a plan they can act on before disease or destruction takes root.

If that can save time, money, forest fires and prevent us from using dangerous pesticides we will be the first ones to fly with Sensilize.

::Sensilize

Solar-powered plane’s round-the-world journey underway!

1

Solar plane take off MuscatWe’ve all heard of the benefits of solar power and the emergence of innovative new projects that are making use of the sun’s energy. But one is soaring above the rest of them – a solar-powered plane attempting to fly round the world!

Solar Impulse 2 took off from Abu Dhabi in the United Arab Emirates early on Monday morning and has already completed its first 250-mile (400km) leg, landing in the Omani capital of Muscat. It’s now on its way to India.

Two pilots are attempting the potentially record-breaking voyage. The journey will take several months to complete, and if successful the plane will be the first to fly round the world without any fuel.

Solar Impulse founders André Borschberg and Bertrand Piccard will take it in turns to fly the plane, swapping at each stop. Their 5,000 km (22,000 miles) journey has been organized to garner international attention on sustainable energy.

Pilot in cockpit

After stopping in India, the plane will head to Myanmar and China before flying over the Pacific Ocean and across the United States and southern Europe to eventually arrive back in Abu Dhabi in approximately five months.

The plane weighs around the same size as a family car (2,300 kg, 5,100 pounds,) yet it actually has a wingspan as wide as the largest passenger airliner.

The Solar Impulse website states that: “Solar Impulse wants to mobilize public enthusiasm in favor of technologies that will allow decreased dependence on fossil fuels, and induce positive emotions about renewable energies.” Well, they’ve got off to a flying that with that!

The project has been over 12 years in the making, with research, tests and development. The Solar Impulse team is made up of around 90 people, including engineers, technicians and mission controllers. It also has about 100 partners and advisers to advise on the project, financially and technologically.solar-impulse-plane-3

Images courtesy of solarimpulse.com

Weasel on a woodpecker? Discover Dubai through an eagle’s eye instead!

3

Martin-LeMay-weasel-on-a-woodpecker

The world went wild last week over an unforgettable image of a weasel riding bareback on a woodpecker in flight.  It is difficult to imagine a more astonishing moment that the one captured by amateur British photographer Martin Le-May, unless maybe if that woodpecker had a camera strapped to his chest.  But that sort of nutty nature photography could only happen in Dubai, right?

Rolls Royce Phantom joins Abu Dhabi police fleet

Abu Dhabi police Rolls Royce Phantom
Abu Dhabi police unveiled their latest acquisition cop car, a Rolls Royce Phantom tricked out in purple and white, the colors of the state police force.  It’s the newest addition to the fleet of United Arab Emirates (UAE) police supercars.

Is Tel Aviv’s green bus terminal still blooming?

garden guerrillas attack tel aviv bus station

South Tel Aviv’s Central Bus Station (CBS) sprawls across 10 acres in the poorest part of the city. Inaugurated in 1993 as a “city under a roof”, the neglected station – like many urban transport hubs – has since became a hangout, hotel and unofficial business center for addicts, prostitutes, thieves and homeless. It’s not a place to dawdle. Could plants and paint transform this beast into a safe source of civic pride?  The optimistic folks behind Next Station thought so. But what’s happened since the project’s November launch?

Sun, sea and…solar power for Egypt’s Sharm el-Sheikh

Beach and trees in EgyptEgypt’s tourist hotspot of Sharm el-Sheikh has plenty of sun, sea and sand. Now the popular resort city is set to get a solar power boost too, with plans for all lighting to come from solar energy.

Sharm el-Sheikh already relies on solar power for 70 percent of its lighting, but the Egyptian government wants to improve this figure even more.

The Governor of South Sinai, Khaled Fouda, has indicated that Sharm el-Sheikh hopes to be fully powered by solar energy within the next three months.

Last week Egypt launched a new power plant generated by solar energy in Siwa in the  west of the country.

The move towards alternative energy sources has been a growing trend by the Egyptian government due to an energy shortfall within the country.

Egypt has been facing an energy crisis for years. It aims to build solar power plants and wind energy facilities within the next three years, with a capacity of generating 4,300 megawatts.

Egypt has also signed an agreement with Russia that will assist in the building of a nuclear power plant.

Sharm el-Sheikh will host a major investment summit from 13th-15th March with hopes that there will be investments to help Egypt’s economy.

The government recently said that it expects to start signing deals for solar PV projects at the conference.

Palestinian planned city Rawabi gets water link

0

rawabi-construction
It’s a first for Palestinians in the West Bank – a planned city that from the ground up has been modelled to be a sustainable home for future generations of Palestinians in the West Bank, Palestinian Authority.

rawabi planned palestinian city

Last week the city Rawabi was officially hooked up to its lifeline, Israeli water support, and soon will be home to 5,000 families – one day as many as 40,000 people will live there according to construction plans.

rawabi-inside

Rawabi has been waiting more than a year to be connected to the water grid, and now Palestinians can live the “American” style suburban dream in Rawabi. It’s the greenest Palestinian city or the green washiest city, one Green Prophet writer comments. In fact if you look at the images and plans Rawabi actually looks like any other ordinary “planned” suburb from Amman to Jerusalem.

Let’s hope that the Rawabians at least don’t have to live with planned city mortgages as well.

rawabi-interior

rawabi-apartment-palestinian

For the back story on Rawabi read our 2011 coverage with Bashar Masri the man who started the Rawabi dream.


Via: NYC Bankruptcy Lawyer

Smoked out ants!

 New addiction smoking antsYoung men in United Arab Emirates have jumped on a bizarre, and weirdly “green” addiction, passing on cigarettes and sheesha to smoking dead ants to get high.

They crush local black ants (Pachycondyla sennaarensis) and blend the crumbs in tobacco, drop them into a medhwak (smoking pipe) or sprinkle them on regular smokes before lighting up, according to Gulf News. Health officials say the consequences could be far more harmful than smoking marijuana or hashish.

In certain neighborhoods of Sharjah and Dubai, teens can be found searching alleys and parking lots for the native red ants, called samsun. The fumes from the burnt insect produce visual and auditory hallucinations like those induced by marijuana.

“Samsun ants contain highly concentrated formic acid which is used by the insect to ward off predators and kill prey. When heated the formic acid produces toxic gases. They are not addictive but inhaling them can cause pulmonary fibrosis and renal failure besides other conditions including irreversible nervous system damage,” a Dubai-based pulmonologist told Gulf News.

When they bite, formic acid causes necrosis or deadening of the tissues. Mohammed al Ali, 27, believes the trend started with labourers from the subcontinent who roll the ants into their bhindis – pure tobacco cigarettes rolled up using a tobacco leaf. “It’s a social thing for Indian workers,” the Emirati told The National News. “Go to Satwa Square and they are sitting there smoking the ants they rolled up into their bhindis.

Dubai’s Tobacco Control committee said it was aware of the ant smoking fad, although they have yet to gauge how widespread the habit is among Arab teens. “Until last year there would be just two of three boys, but now there are several groups,” a local Sharjah resident told the website.

“For some teens, the acid in the poison glands of ants smells like vinegar and they inhale its pungent fumes to get a kick. It’s very dangerous as it can cause lung and other diseases,” Dr. Wedad Al Maidoor, Head of the National Tobacco Control Committee, Ministry of Health, told Gulf News. Dr. Reza Khan, wildlife specialist at Dubai Municipality, said a bite by the ant can be fatal for people with allergies if they are not immediately treated in a hospital.

The fad may have started in labor camps where impoverished guest workers smoke ant-filled beedis (hand-rolled cigarettes made of tendu leaves) as a cheap alternative to illegal drugs.

Smoking ants can cause lung diseases and kidney failure, and in some cases, it can also cause sudden death.

Pesticides kill again, now a Sharjah infant

5

banned pesticides kill child in UAEA newborn baby boy has died and his three-year-old brother is critically ill in hospital after they inhaled a toxic pesticide used in the apartment next door to his family’s home in Sharjah, in the United Arab Emirates (UAE). Police said the neighbour sprayed his flat with the banned bug-killer, which he was given by a friend, then left for a few hours. The boys experienced terrible pain and vomiting after inhaling aluminium phosphide fumes, which likely passed through the apartments though an air conditioning vent. The baby’s death is the latest caused by pesticides.

Sharjah polices arrested the neighbor and charged him with wrongfully causing the death of the child, despite his claims that he did not know the pesticide was a banned substance. They found traces of the chemical inside his apartment,  and dead insects in both units.

Police also found cans of the illegal bug “bomb” outside the building, with children playing nearby. “Those bottles can explode if there is a fire beside them,” said Colonel Abdul Qader Al Ameri, the head of the forensic lab at Sharjah Police. “Only God could have saved those kids.”

“We opened the neighbor’s door and the smell was even stronger and a large amount of insects were lying dead on the ground,” a police official told the National.

Police are still looking for the man who supplied the chemical, which releases a poisonous gas that can cause suffocation.

It is illegal to use aluminium phosphide in residential areas as it creates a gas that quickly can leak to other parts of a building through the air ducts and wall vents, causing lethal poisoning. The chemical was banned from public sale in 2009 and only licensed operators may use it. It is usually sold in tablet form.

“It’s just sad to know more people are dying because of reckless individuals who used this prohibited material,” another police official said, “Some people still use cheap things as pesticides and use unlicensed companies. They don’t care for their neighbors’ lives.”

Last July, a Filipino worker died and five others were hospitalized in Dubai’s Al Nahda area after a neighbor used the powerful pesticide phosphine. Doctors initially thought they were suffering from food poisoning.

In 2010, a pest control company in Ajman exposed triplets to bug-killer, killing two boys, aged 5 months, and critically sickening their sister. A year later, pesticide exposure killed a 33-year-old Dubai man, and in May 2012, 10 people were hospitalized after exposure to the chemical in a residential building in Naif, Dubai.

Lallan Yadav, agriculture engineer at Elite Xpress Cleaning, said that the chemical is meant for warehouse fumigation and should only be handled by professionals. Companies must pass municipality tests before being authorized to handle the fumigant.

Pesticides used in Sharjah must comply with municipality-approved specifications, public health and environmental standards and technical requirements about amounts used and methods of application. In Sharjah and Abu Dhabi, companies must be registered with the Centre for Waste Management and the Department of Economic Development.

Health officials in Dubai have issued warnings about hiring illegal companies, with municipal regulations prohibiting importing, handling and trading of pesticides without permission. This latest fatality may prompt more stringent controls for pest control, and raise public awareness to the tragic consequences of not abiding them

Image of dead cockroaches from Shutterstock

Tiny SCiO scanner reveals calories and chemistry in everything!

2

pocket scanner
Want to know which cantaloupe is sweeter, whether that chicken is fresh, or what’s in that bagel? Just whip out a new pocket-sized molecular sensor, aim it at the item and instantly see its quality, ripeness and nutritional value. Quickly analyze the molecular levels of foods, plants, medicines, and more, with results sent straight to your smart phone for review. SCiO puts molecular scanning at your fingertips.

National Unplug Day 2015: on this Sabbath, tech shall rest

3

REBOOT national unplug day

Is nothing sacred? Mealtime with family, meetings with the boss, dates with your sweetie are constantly interrupted by mobile phone calls, texts and tweets.  At weddings and funerals, folks fumble to silence (or peek) at their chirping, beeping, music-blaring phones.  And how do we manage a weekly day of rest? Enter Reboot, a Jewish non-profit based in New York, with their National Day of Unplugging, urging us to call a time-out from digital communication on March 6-7. It’s becoming a global event. 

Omani fishermen catch cattle from sunken ship

Oman-cows-swim-to-shore

A cargo ship bound for the United Arab Emirates (UAE) with about 350 cattle on board sank off the south coast of Oman mid-afternoon last Saturday. The ship was heading to Somalia when it ran into trouble off Sur in the province of Asharqiyah  Local media reports the ship may was probably overloaded, causing it to take on water in heavy seas and strong winds.

The vessel was on its way from Somalia to the UAE.

Startled Omani fishermen set down their fishing nets and began to haul in cows, hundreds of which were frantically swimming in the coastal waters.  The men’s shock was short-lived, as they soon learned that the cows were survivors of a sunken vessel in Oman territorial waters.

Oman-cows-swim-to-shore

Several grainy pictures appeared on social media   and in local newspapers in Oman and Saudi Arabia showing the fishermen with their unusual catch.

“It is the first time in their lives that Omanis caught cows instead of fish in their sea,” said Saudi daily Sada.

Witnesses said all the cows and calves either swam to the shoreline by themselves or surfed ashore, pushed by ocean currents, according to The Times of Oman.

All of the ship’s crew survived but, within hours, the ship was completely submerged. The ship owner is Emirati and while the crewmen were Pakistani, reported Al Ittihad, the Arabic-language sister paper of The National.

Remarkably, all the animals, including their their calves made it to shore. Holy cow.

Judean desert goes spectacularly green in wake of winter storms (PHOTOS)

2

jusean desert after winter 2014 stormsRecord rainfalls dumped on the region in this winter’s storms rendered a remarkable makeover of the Judean Desert, turning it from a Middle East dust bowl into rolling English hills. Israeli photographer Nir Cohen captured the transformation in these stunning images; see before and after photos above.

First Earth Architecture festival in Iran would make Nader Khalili proud

0

earth architecture, earth bag construction, green building, eco building, architecture, nader khalili, hassan fathy, sustainable architecture

Iranian architect Nader Khalili, founder of the California Earth and Architecture Institute and proponent of the- dare we say- revolutionary SuperAdobe building technique, would be proud.

In the coming week from the 11th to the 14th of March 2015, l’Iran will inaugurate the first edition of “Regeneration of earthen architecture festival”  which aims to promote earth as the building medium of the future.

First earthen architecture festival in Iran

The event, organized by the Vernacular Architecture Research Center (VARC), and will take place in Yazd.

naderportrait2402This is a positive step forwards towards the recognition and practical application of Iranian sustainable building knowledge still locked inside vernacular architecture.

Nader spent much of his life pushing for the modern application of ancient building techniques in Iran, but in the end his dream came true in the US and not in his own country (it is true what they say about dreams come true in America).

Today we may start to see changes, like the modern integration on earthen wind catchers -bagdirs- to substitute air conditioning in Iran.

Shale gas “fracking” in the Sahara is worse for water

4

Shale gas fracking North Western Sahara aquifer

Shale gas exploitation in the Sahara is not the same as shale gas exploitation in the US. There are added complications, namely the dependence of fracking activities on a trans-boundary hydraulic system (the North Western Sahara Aquifer System), in a water stressed region, that depends primarily on that very system for its own water needs.

As shown by the recent waves of protests that spread from the southern region of Algeria to the rest of the country as the government announced the beginning of shale gas extraction, a very new threat is set to destabilize the Saharan region.

With the discovery of significant shale gas reserves in the region, and at a time when fracking has been banned in France and it has become increasingly controversial in the UK; multinationals are pushing to exploit reserves in the Saharan region. But the real implications surrounding shale gas extraction applied to the Saharan context have been highly overlooked by domestic governments, worse still there is limited transparency surrounding these activities.

As the “imported” technique of shale gas extraction, fracking, has started to play out in the Sahara; Why should this not only be of national concern but also of regional and global concern?

Aside from the known environmental and social concerns with shale gas extraction, fracking in the Saharan region has a central added complication: the geopolitics of water.

Mohamed Balghouthi, cofounder of the Economic and Scientific Intelligence Unit of Tunisia (GIEST), was one of the first Tunisian figures in 2011 to denounce how shale gas extraction in Tunisia is primarily question of water and therefore food sovereignty . The link between shale gas and sovereignty is also a central issue for rest of North Africa. Here is why.

Understanding the scale of water consumption for shale gas extraction

According to the Stockholm International Water Institute the total water requirement for a fracking well during its entire lifetime (20-40 years) can be anywhere between 24,000 m³ (24 million liters)  and 500,000 m³ (500 million liters).

If Shell in Kairouan, Tunisia, sticks to its plan of drilling 740 wells it will consume between 17.76 million m³ (17.76 billion liters) to 370 million m³ (370 billion liters) of water in 50 years.

This is roughly equivalent to the water consumption of the current Tunisian population for the next 100 years (see below for calculations). In other words, Shells fracking project in Tunisia is drinking 100 years’ worth of water for the entire Tunisian population.

Tunisia is already a water stressed country with per capita renewable water availability of 486 m³—well below the average of 1200 m³/capita for the Middle East and North Africa Region (MENA) region. This is also true for Algeria and Libya.

Water has no frontiers:

Shale gas extraction in the Saharan region will require companies to tap into the North-Western Sahara Aquifer System (NWSAS) for water. This water is needed to release gas from the fractures (for more information on fracking see here). The NWSAS extends over a surface twice as large as France and straddles three countries; Tunisia, Algeria and Libya. With more than 30 000 Km³ of water, accumulated over the past million years, this subterranean aquifer and has enabled the urban and agricultural development of the semi-arid regions of these countries for the past 30 years. But this water is currently over-exploited; the Sahara and Sahel Observatory and the Institute of Research for Development have recently calculated that the average annual rain water recharge meets only 40% of the water quantities withdrawn from the aquifer.

Given the considerable amount of water required for fracking, the current water stressed and water precarious condition of the Saharan region and the fact that three countries by and large depend on the same hydraulic system; it doesn’t take much to put two and two together to see that fracking in the Saharan region will cause significant civil strife in the region.

Naturally with water comes the question of food sovereignty, already a hot topic in the region. Data from the 2014 Near East and North Africa Food and Agriculture Statistics Yearbook shows that in 2010, all of the five North African countries imported 60 %  or more of their cereals from abroad. Tunisia imports 60% of its cereal needs, 70% in Algeria and 90% in Libya. The reasons for the loss of food sovereignty in the region are numerous: mis-management of nation-wide agricultural development, the adoption of neoliberal economic policies pressurized by international politics, and water management. Yet the onset of shale gas fracturing activities exposes the region to additional threats to food sovereignty, because water is being directed towards energy production (which is largely exported) rather than domestic consumption and agriculture.

Shale gas extraction in the Sahara is a particular threat for farming realities in the oasis. When unemployment increases in the region, or in the face of civil unrest or war, it has been shown that people tend to return to their farmlands to create a livelihood for themselves. In the semi-arid regions closest to the Saharan desert, aside from tourism and high impact industries like mining, date plantations are an important source of income. Palm date plantations depend entirely on groundwater and appropriate irrigation systems – the foggaras–  a product of centuries of human ingenuity. Other forms of agricultural practices in Tunisia, Algeria and Libya depend between 60% and 90% on water from the NWSAS for its irrigation. Once the primary source of water available to the Saharian populations in these three countries is polluted or runs dry, the livelihoods of an estimated 40 million people will be directly threatened. As we have already witnessed with the Arab spring, dissatisfaction is likely to be translated in contagious social unrest, spreading across the region.

This is why people are protesting extensively throughout Algeria.  The current “imported” practices of Shale gas extraction in the Sahara is touching the resource that is most dear to the region, water.

Water Calculations:

Average water consumption per well = 24,000 m3 (24 million liters) – 500,000 m3 (500 million liters)

Number of wells Shell plans to drill in Kairouan = 740

TOT water consumption for Shell’s operation in Kairouan (Tunisia) between 17.76 billion liters (24 million liters water x 740 wells) and 370 billion liter (500 million x 740 )

 

Average water consumption per capita in Tunisia = 296 m3

Tunisian current population = roughly 10 million

TOT annual water consumption in Tunisia = 2.96 billion liters