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Eating tires with your lettuce?

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tires leach dangerous chemicals into our food, lettuce in jar with water
Tire particles are getting into our food. A new experiment shows the pathway that converts chemicals into unknown toxins.

Car exhaust fumes pollute our cities and damage our lungs – but tiny bits of car tires when we screech to a lot, or which come over with wear and tear? It was assumed by the scientific community that these bits of plastic end up on the side of the round or down the storm pipe, but it turns out we are eating more synthetic materials that we want to know. 

A recent study from the University of Vienna found that lettuce easily and quickly takes up runner bits when growing and we ingest them in our salads. Although natural rubber is the made material used in tires, there are 200 raw materials that go into them – some of the materials are not good for our health.

“Tire wear particles contain a number of organic chemicals, some of which are highly toxic,” says Anya Sherman, a PhD from the University of Vienna.

Why tire particles are a health concern?

“If these chemicals are released in the root zone of edible plants, they can be a health concern for consumers – provided the chemicals are taken up by the plants,” noted her supervisor Thilo Hofmann.

Until they asked the question, the answer was speculative. We know that microplastics are in the seas, microplastics are in the air we breath, and they are found in the breastmilk made for newborns. The Viennese researchers looked at the plastics and materials in tires and how they may be transferred to the food we eat.

The researchers used hydroponics, a method for growing food on water, using added nutrients delivered to the root systems of plants in tubes or plants floating on styrofoam beds. To simulate road runoff, the team added five chemicals to the hydroponic solutions of lettuce plants. Four of these chemicals are used in tire production. Not all of them are confirmed to be harmful. Yet, the fifth chemical is a transformation product of one of these four, created once the tires are in use on the road, and it is proven to be toxic:

The chemical 6PPD-quinone (originating from 6PPD) has been linked to mass deaths of salmon in the US:  “Our measurements showed that the lettuce plants took up all the compounds we investigated through their roots, translocated them into the lettuce leaves and accumulated them there,” Sherman reports.

What is that new toxin produced inside the lettuce and why should we be worried?

This was also evident when the lettuce plants were not exposed to the chemicals directly, but indirectly via tire crumbs added to the growing medium. “The lettuce plants continuously take up the potentially harmful chemicals that are released from the tire abrasion particles over the long term,” notes Hofmann.

Driving a car produces tire wear particles, which are blown into the environment by the wind and washed into rivers and sewage by the rain – in total around 3 pounds per citizen, per year. Through the atmosphere and with the waste water or the sewage sludge used as fertilizer in agriculture, the tire particles can reach agricultural soils. Tire wear particles and other types of microplastics contain additives, which ensure specific properties, consistencies and the durability of these plastics.

tire bits in plants
Diagram showing how tire bits get pulled in by the roots, converting materials in tires to an unknown toxin

In soils, the small plastic or tyre particles usually release their pollutants in the upper soil layers – this was determined in earlier studies by the research team led by environmental geoscientist Hofmann. In their current study, the researchers shed light on whether the pollutants could migrate from there into the crops. 

Using high resolution mass spectrometry methods, the Viennese environmental geoscientists not only measured the extent to which the previously defined chemicals ended up in the lettuce plants. They also identified the substances to which the lettuce plants metabolised the chemicals.

“The plants processed the substances and in doing so they produced compounds that have not been described before. Since we don’t know the toxicity of these metabolites, they pose a health risk that cannot be assessed so far,” said Thorsten Hüffer, senior scientist at the University of Vienna, emphasises.

The metabolites identified by the research team are quite stable in the plant. Most likely, they would therefore be preserved until reaching our plates. “In the human body, however, such compounds are very easily broken down. Thus, if someone eats such a contaminated lettuce, the original chemicals could be released again in the body,” Sherman explains.

Questions we should be asking

This news is particularly troubling and interesting to me. I worked in the area of hydroponics for about 5 years, promoting it as a sustainable method for growing food in cities. Most of the plants grown today in hydroponics are grown in cities or close to them, and they are grown in plastic pipes, tubes and water transport systems. I am left with these questions:

  • Should we be foraging and growing food in urban centers?
  • Does hydroponics, which grows food quickly, offer an easier pathway for toxicity into the plant than if it were just grown on a soil which contains more buffering agents and micronutrients? 
  • Can there be innovation in tires so that less tire particles are emitted when driving? 
Next up: how do tire particles grow into our food using the traditional soil pathway?

These are questions researchers will need to be asking. And next up the lab will be asking how tire particles are picked up by plants grown in soil. And the goods news for anyone reading this is if you work in science, the lab in Vienna is hiring

 

Cannabis grandfather Rapahel Mechoulam dies at 92

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Raphael Mechoulam, TCH, medical cannabis, CBD
Raphael Mechoulam, discoverer of THC, CBD in medicinal cannabis

It hit me like a punch to the gut: the world pioneer in cannabis research, Prof. Raphael Mechoulam, known as the father of cannabis research died in Israel at age 92. His research in cannabis, on THC and CBD set off a chain reaction globally, recognising cannabis as medicine. His chemistry work on cannabis has helped physicians prescribe better medicine for wider indication. He’s inspired a new generation of biologists to study cannabinoids, the active molecules in cannabis, as medicine. 

I got to interview him some 15 years ago when I was working for the Jewish Telegraphic Agency and I appreciate the time he took and candidness in which he approached his interview. 

Professor Mechoulam was the first in the world to isolate the psychoactive substance in cannabis, THC, which affects the brain, consciousness, and creativity, as well as CBD, the plant’s most important substance for its known medical benefits. He did this when at the Weizmann Institute of Science but made the mainstay of his career at Hebrew University in Jerusalem.

He’d received dozens of awards, honors, and decorations throughout his life, including the Harvey Prize, EMET Prize, and Rothschild Prize.

In an article published in the journal Annual Reviews he shared “The endocannabinoid system has recently been revealed to us. Its involvement in a variety of biological processes is very broad, but the role of most of the substances that compose it, has not yet been studied. I want to emphasize that in the field of the endocannabinoid system, as in other fields, collaboration between scientists is a wonderful and useful thing for discovering new biological properties.”

“Working on cannabis was challenging and promising from a scientific perspective,” Mechoulam told me years ago. He had had support from the police, who provided the hashish (originating from police bans), and from the Ministry of Health, which gave the approval. The initial work was done at the Weizmann Institute and continued at the Hebrew University in 1966.

Prof. Asher Cohen, the President of the University, paid tribute to Prof. Mechoulam, “Most of the human and scientific knowledge about cannabis was collected thanks to Prof Mechoulam. He paved the way for a series of studies in the field and called for scientific collaboration among different researchers. He was a sharp-minded, groundbreaking, and charismatic intellectual. This is a sad day for the academic community, and I extend my heartfelt condolences to the family. May his memory be a blessing.”

Prof. Mechoulam was born in Sofia, Bulgaria in late 1930. after surviving the Holocaust he immigrated to Israel with his family in 1949. He began his journey at the Hebrew University with the completion of his second degree in biochemistry in 1953. Prof. Mechoulam began his research in cannabinoids at the Weizmann Institute in 1962 and then joined the Hebrew University in 1966, where he continued to study the compounds found in cannabis. He was appointed as a full-time professor in 1972 and in 1978 was appointed to the Lionel Jacobson Chair in Medicinal Chemistry.

Between 1979-1982, Prof. Mechoulam served as the Rector of the Hebrew University, and during his tenure, the Department of Computer Science was established. In 1999, Prof. Mechoulam was appointed as the President of the International Cannabinoid Research Society, a position he held until 2002. Additionally, he served as the Head of the Natural Sciences Division at the Israel Academy of Sciences and Humanities since 2007.

8 Best Things to Do in Las Vegas for Locals

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Red Rock, Las Vegas
Red Rock in Las Vegas is a short drive away from the city and something “eco” that locals do when they escape the tourist part of Vegas. Proof that there is nature in Vegas. You just need to go and look for it.

Las Vegas is a fantastic city with many things for locals and tourists to do. However, some attractions are designed explicitly for tourists more than locals. That is why the major tourist attractions cost a lot of money. 

Las Vegas residents don’t often want to spend much money to experience local attractions unless they’ve never experienced them. Fortunately, there are plenty of things to do in Las Vegas which require little to no money to participate. Those are the things most popular with locals.

Below are the top 8 things to do in Las Vegas for locals.

1) Dine on Cheap and Delicious Pizza

organic pizza in Las Vegas
Stuck in Las Vegas for a trade show and want some sustainable sanity? Start off with a good local pizza.

Great pizzerias with luxurious amenities exist throughout Las Vegas. But have you ever heard of a less popular pizza place called Secret Pizza? 

If you have ever visited the Cosmopolitan Hotel, you may notice an unmarked pizzeria inside with the aroma of freshly baked pizza. This unmarked area is the Secret Pizza restaurant, which has affordable and delicious pizza options.

Visit the third floor of the Cosmopolitan Hotel and head down the hallway with records on the walls. You’ll find Secret Pizza at the end of it. And you will feel like a local for finding it. Maybe catch a star hiding out eating a slice?

2) Rock Climbing at Red Rock Canyon

red rock canyon with a Joshua tree
Joshua Trees aren’t only in California. Las Vegas has a bad rep for bad tourism but after you catch a great show (of which there are many) get out and climb in nature.

The Red Rock Canyon National Conservation Area allows locals and tourists to participate in rock climbing activities. A certified guide will accompany you as you climb one of over 2,000 climbing routes throughout the area. It doesn’t matter if you’re a local with or without rock climbing experience because the certified guide will assist you every step of the way. 

3) Attend Cheap Shows

Local Las Vegas residents may want to pay to see a show occasionally, especially if it is a top-rated show. In fact, many of the tickets to the top shows coming to Las Vegas are reserved by locals before anyone else. 

Locals often have access to exclusive discount opportunities and special discounts for being city residents. Websites like Vegas Lens also publish exclusive show ticket discounts for local residents and travelers.

4) Shopping at Container Park

Local shopping is tricky because Las Vegas has numerous luxury shops and high-priced retail stores. For instance, popular shopping areas like the Grand Canal Shoppes may be too pricey for locals to shop. A better option would be to visit Container Park, which is an outside mall with more affordable retail shops and food outlets. 

Container Park is in Downtown Las Vegas. This outside mall has live entertainment, good restaurants, boutique retail shops, a children’s play area, a mini-theater, movies, free concerts, and more. It is an affordable place for a local person to take their family on the weekend. 

5) Drive on the Las Vegas Motor Speedway

How would you like to drive on the Las Vegas Motor Speedway racetrack whenever you want? One of the incredible benefits of being a local resident is that you can visit the Motor Speedway and purchase a low-cost ticket for the chance to drive a NASCAR race car. It’ll make you feel like you’re in a Fast & Furious movie.

You will ride alone in your race car while engaging in the NASCAR Racing Experience. A personal spotter will communicate with you through a 2-way radio, but you’ll be the only one behind the wheel. So, listen to the spotter for instructions to ensure an above-satisfactory experience.

The Las Vegas Motor Speedway is only a 10-minute drive from the Las Vegas Strip. Free shuttle services to and from the Westgate Hotel are available. But if you are a local, you’ll probably want to drive there in your own vehicle. That is fine too

6) Visit the Mob Museum

The Mob Museum is always fun to visit if you’re interested in crime drama and mob history. After all, the mafia had a powerful influence in Las Vegas during the city’s early days. And it’s best staying in the annals of history.

Local residents can appreciate the mob’s history in Las Vegas more than anyone else. Even though the mob was filled with ruthless criminals, they did help shape Las Vegas into what it would eventually become. 

7) Visit Hershey’s Chocolate World

Do you love chocolate? If so, you can visit Hershey’s Chocolate World at the New York-New York Hotel on Las Vegas Boulevard. 

Hershey’s Chocolate World is fascinating for locals and tourists who love chocolate. It is a 13,000-square-foot store that sells over 800 different kinds of Hershey’s branded chocolate. There is even an 800-pound chocolate sculpture of the landmark Statue of Liberty inside the store. 

8) Free Attractions

Las Vegas is crawling with free attractions. Local residents have a unique opportunity to see these attractions whenever they want.

The best free attractions in Las Vegas for locals include the Bellagio Fountains, the Mirage Volcano, the Fremont Street Experience Light Shows, the saltwater aquarium at the Silverton Hotel, circus performances at the Circus Circus Hotel, and the “Welcome to Las Vegas” sign. 

Conclusion

Las Vegas is just as much fun for locals as for tourists. Actually, you have more of a benefit as a local resident because you can take advantage of the off-season discounts and other limited-time opportunities without worrying about making travel arrangements. 

Just drive to the city and experience the low-priced shows and activities whenever available.

 

 

Why Muslims don’t drink alcohol

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Islam is one of the world’s largest religions, with over 1.8 billion followers globally. One of the key tenets of Islam is the concept of abstinence from alcohol. This is rooted in the Quran, the holy book of Islam, which has been an integral part of Islamic culture and practice for over 1,400 years. 

The Quran, which is the central religious text of Islam, contains several verses that prohibit the consumption of alcohol. In one verse, it says, “O you who have believed, indeed, intoxicants, gambling, [sacrificing on] stone alters [to other than Allah], and divining arrows are but defilement from the work of Satan, so avoid it that you may be successful” (Surah Al-Ma’idah 5:90). This verse is a clear command from the Muslim God Allah to abstain from intoxicants, including alcohol and cannabis, in order to attain success in life.

The prohibition of alcohol in Islam is not limited to the Quran, however. The Hadith, which are a collection of sayings and actions of the Islamic Prophet Muhammad, also emphasize abstaining from alcohol. In one Hadith, the Prophet Muhammad is reported to have said, “Every intoxicant is khamr (wine) and every khamr is haram (forbidden)” (Sunan Ibn Majah, Book of Intoxicants). Drinking alcohol means being forbidden to enter the sweet hereafter. 

The history of Islam and alcohol

The history of Islam and alcohol abstinence can be traced back to the early days of Islam. According to historical accounts, alcohol was widely consumed in pre-Islamic Arabia, and was considered a normal part of everyday life. According to Rudi Matthee the word alcohol is Arabic in origin, deriving from al-kohl, pulverized antimony used to darken the eye lines; Muslim alchemists, most notably the Iranian Zakariya al-Razi (865–925; better known under his Latin name Rhazes) are credited with the invention of the process of distillation.

However, after the revelation of the Quran and the teachings of the Prophet Muhammad, alcohol consumption began to decline among Muslims.

Today, alcohol abstinence remains an important part of Islamic culture and practice. Many modern Muslims choose to abstain from alcohol as a way to honor the ancient teachings of the Quran and the Prophet Muhammad.

There are a number of famous Muslims who do not drink alcohol, including world-renowned boxer Muhammad Ali, who famously said, “I don’t drink, I don’t smoke, and I don’t take drugs. I’m living clean.”

Another example is the footballer Mesut Özil, who has spoken openly about his decision to abstain from alcohol. In an interview with UAE newspaper The National, he said, “I don’t drink, and that’s a personal choice. It’s something that I’ve always felt is important to me, and it’s part of my faith.”

There are many other Muslims around the world who choose to abstain from alcohol and drugs, even cannabis and hashish for religious reasons. This includes millions of Muslims who live in countries where alcohol consumption is legal, but who choose not to drink in order to honor the teachings of Islam.

The history of Islam and alcohol abstinence is a rich and complex one, rooted in the teachings of the Quran and the Hadith. From the early days of Islam to the present day, Muslims around the world have chosen to abstain from alcohol as a way to honor their faith and demonstrate their commitment to living a clean and pure life. While alcohol consumption remains a part of many cultures and societies around the world, the importance of abstaining from alcohol in Islam cannot be overstated. 

10 alcohol-free mocktails for summer

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virgin cocktails for Muslims
10 virgin cocktails for Muslims and friends.

Abstaining from alcohol is a common practice in many religions, including Islam, Christianity, Judaism, and Buddhism. In Islam, alcohol is strictly prohibited by the Quran, the holy book of Islam. Muslims believe that alcohol is harmful to the body and mind, and it can lead to sinful behavior and actions that are not in line with the teachings of Islam. You will find Muslims who drink but in general the practice is frowned upon. 

Similarly, in Christianity, the Bible teaches that drunkenness is a sin and that Christians should not be controlled by anything, including alcohol and the devil. In Judaism, alcohol is permitted in moderation, and a glass of wine sanctifies the Shabbat dinner every Friday night and Saturday, but excessive drinking is discouraged as it can lead to irresponsible behavior and harm to oneself and one’s community.

In Buddhism, the consumption of alcohol is discouraged as it can lead to a loss of mindfulness and awareness, which are the basic essential aspects of a Buddhist’s practice. Buddhists strive to achieve inner peace and clarity of mind, and, well, drinking alcohol can take you far away from that state of mind.

For many people who practice any of these religions, and may be even both of them (Judaism and Buddhism can go together) abstaining from alcohol is seen as a way to lead a healthier and more spiritually fulfilling life. 

In addition to religious reasons, some people choose not to drink alcohol for personal or health reasons. Alcohol can be addictive and have negative effects on the body and mind, and can cause liver damage, impaired judgment, and increased risk of accidents and injuries. After day-drinking and COVID we learn just last year that no amount of alcohol is safe. 

Virgin cocktails are making a comeback. Here are 10 you can order if you find yourself at a bar or work party and want to join the party without partaking.

  1. Virgin Mojito: In a tall glass, push down 8 to 10 mint leaves with 1/2 lime juice and 2 tsp sugar. Fill the glass with ice and top up with soda water. Stir well and garnish with mint leaves and lime wedge.

    mojito for Muslims
    A mojito for Muslims
  2. Shirley Temple: Fill a tall glass with ice and add 1 oz grenadine syrup and 4 oz ginger ale. Stir well and garnish with a cherry and orange slice. It’s a classic. 

  3. Strawberry Lemonade: In a blender, blend 1 cup fresh strawberries with 1/2 cup lemon juice and 2 tbsp honey. Strain the mixture and pour into a tall glass filled with ice. Top up with sparkling water and garnish with a strawberry. Yum. You can add maple syrup or agave or any other sweetener as well.

  4. Pineapple Coconut Cooler: In a blender, blend 1 cup fresh or frozen pineapple chunks with 1/2 cup coconut milk and 2 tsp honey or maple syrup. Strain the mixture and pour into a tall glass filled with ice. Top up with sparkling water and garnish with a pineapple wedge.

  5. Virgin Margarita: In a blender, blend 1 cup ice, 1/2 cup lime juice, 2 tbsp sugar, and 1/2 cup orange juice. Rim a salted glass with lime wedge and dip into salt. Pour the mixture into the glass and garnish with a lime wedge.

  6. Virgin Pina Colada: In a blender, blend 1 cup pineapple chunks, 1/2 cup coconut milk, and 1/2 cup ice. Pour the mixture into a tall glass and top up with pineapple juice. Garnish with a pineapple wedge.

  7. Blueberry Lemon Spritzer: In a shaker, mix 1/4 cup fresh blueberries with 1/2 oz lemon juice and 1 tbsp honey. Add ice and shake well. Strain into a tall glass filled with ice and top up with sparkling water. Garnish with blueberries and lemon slices.

  8. Peach Iced Tea: In a pitcher, mix 1/2 cup peach puree with 6 cups brewed iced tea and 2 tbsp honey, maple syrup or agave. Stir well and pour into glasses filled with ice. Garnish with peach slice and mint leaves.

  9. Cucumber Lemonade: In a blender, blend 1 cup of cucumber slices with 1/2 cup lemon juice and 2 tbsp honey or agave. Strain the mixture and pour into a tall glass filled with ice. Top up with soda water and garnish with cucumber slices.

  10. Virgin Mary: In a salted rimmed glass, pour 4 oz tomato juice, 1/2 oz lemon juice, 1/4 tsp Worcestershire sauce, 1/4 tsp hot sauce, and a pinch of black pepper. Stir well and garnish with a celery stalk.

Starting a seed bank at home

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seed bank at home
Starting a seed bank at home can be an act of resistance

Starting a seed bank at home is a great way to preserve family traditions of food and gardening. You don’t need to be a biologist or forester: Many families have unique heirloom seeds that have been passed down from generation to generation. Look to your backyard or your old family cottage. Collecting and storing seeds of food and plants you love is a great way to ensure that these traditions continue, but it is also a way to preserve biodiversity and promote sustainability. Nothing says I love you more than a pack of seeds. 

Here are 10 steps and tips to help you start a seed bank at home:

  1. Determine what seeds you want to collect: The first step in starting a home seed bank is to determine which seeds you want to collect. Think about the fruits, flowers vegetables, trees, and herbs that your family enjoys eating and growing. Tomatoes are a good start. Consider collecting seeds from plants that have been grown in your family for generations or that have sentimental value. Taking a trip back to your ancestral home? Collect seeds. Just check on laws about importing them to your country if you live on a different continent. If your family are an immigrant family, think about what your grandmother loved to eat “back home”. 

  2. Choose the right time to collect seeds: It is important to collect seeds when they are mature and viable. Most seeds are ready to be collected when the fruits or vegetables are ripe and ready to be harvested and eaten. However, some seeds, such as tomato seeds, might need to be soaked before they can be stored.

  3. Collect the seeds: Collecting seeds is easy and can be done with minimal tools. Fingers will do. Simply remove the seeds from the fruit or vegetable and let them dry on a paper towel for a few days. For small seeds, like tomato seeds, place the seeds and pulp in a jar of water and let them soak for a few days. Once the seeds have separated from the pulp, rinse them with water and dry them on a paper towel. Consider a seed savers party, with wine!

    seed saving party
    Bring out the girls for a seed exchange party in the garden.
  4. Label your seeds and have fun when naming them: I tell myself when I collect seeds that I will remember where they came from but so many seeds look like the same especially those in the melon family. It is important to label each type of seed to keep track of what you have collected. Use a permanent marker on a jar or label and write the name of the plant, the variety or nickname if it has one, date the seeds were collected, and any other important information, such as the location where the seeds were collected. You can also start making up nicknames for seeds that you love. Yan from Piebird sells the Purple Moustache Bean, Strange Squash from Outer Space and the Bicycling Carrot Seeds. 

    purple moustache beans
    Real moustaches can take up so much space on your face. So for all your moustache needs, why not try our Purple Moustache Beans!
  5. Store the seeds in a cool, dry place: Once the seeds are dry and labeled, store them in a cool, dry place. A pantry, root cellar, or basement is a great location for storing seeds. If you want to store for years the freezer or fridge can work but you need to be mindful about blasts of humidity which will ruin the seeds. A friend of mine stores tomato cultivars this way but make sure the seeds are dry before you freeze. 

  6. Let the seeds dry in paper bags but then store them in airtight containers: It is important to store seeds in airtight containers to prevent moisture and pests from damaging the seeds. Use glass jars or plastic containers with tight-fitting lids to store seeds.

  7. Check on your seeds periodically: It is important to take a peek to ensure that they are still viable. To test the viability of seeds, place a few seeds on a damp paper towel and wait a few days to see if they sprout. If the seeds do not sprout, they may not be viable and should be thrown out. The longer seeds are stored the less the seeds will be viable. 

  8. Share your seeds: Seed banks are meant to be shared with others. Consider sharing your seeds with family members, garden markets, with friends, or at local gardening groups. Start up a seed share at your kid’s school. With local chefs. This not only helps to preserve biodiversity, but it also helps to promote sustainability by encouraging others to grow their own food. Some libraries like in Newmarket, Ontario have an active seed bank where you can leave and collect the seeds you don’t yet have. A win for everyone. 

  9. Save seeds from year to year: Once you have started a seed bank, it is important to save seeds from one year to the next. This not only ensures that you have a steady supply of seeds for planting, but it also helps to preserve biodiversity by maintaining the genetic diversity of your plants.

  10. Learn about seed saving: Seed saving is a skill that can be learned and improved over time. There are many resources available, including books at your library, in online resources, and gardening groups. Learn more about seed saving and how to improve your skills. Some people might want to turn this into a little business once the skills turn expert level. Consider that cannabis seed selling has been going on for decades. Now with an ounce of tomato seeds costing more than an ounce of gold, your future career might be in seeds. 

Starting a seed bank at home is a great way to preserve family traditions of food and gardening. By following these 10 steps and tips, you can collect and store seeds safely and help to promote biodiversity and sustainability. Happy seed saving! Next up: beekeeping.

A powerless Lebanon is a violation of human rights

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beirut from above

Lebanese authorities have failed to uphold the right to electricity by mismanaging the sector for decades, Human Rights Watch said in a scathing report released this month. The report Cut Off from Life Itself’: Lebanon’s Failure on the Right to Electricity, argues that electricity is fundamental to nearly every aspect of living and participating in present- day societies, and as such, the internationally protected right to an adequate standard of living includes the right of everyone, without discrimination, to sufficient, reliable, safe, clean, accessible, and affordable electricity. 

At present, the Lebanese government riddled with corruption provides electricity for only one to three hours a day on average, while people who can afford it supplement that supply with private generators or solar energy. The public sector and private generator industry rely on polluting climate-intensive fossil fuels. The electricity crisis has exacerbated inequality in the country, severely limited people’s ability to realize their most basic rights, and pushed them further into poverty.

solar panels installation, Lebanon
Solar panels installation, Lebanon (credit: AFP)

“Lebanon’s electricity crisis is leaving people in the dark and dramatically reducing people’s access to critical rights such as food, water, education, and health care,” said Lama Fakih, Middle East and North Africa director at Human Rights Watch. “The dire situation in Lebanon illustrates why access to safe, clean, and affordable electricity isn’t merely an amenity, but is a human right that the state has an obligation to fulfill.”

no plastic protest sign in plastic, Jordan
No plastics, drone image, Lebanon above the sea with a fishing boat

For almost 30 years, Lebanese authorities have failed to properly manage the state-run electricity company, Électricité du Liban (EDL), resulting in widespread blackouts. The decades of unsustainable policies and fundamental neglect, the result of elite capture of state resources, alleged corruption, and vested interests caused the sector to completely collapse in 2021 amid the ongoing economic crisis, leaving the country without power through most of the day.

For decades, successive governments have promised to reform the electricity sector, but those promises have not materialized. Same with garbage that blocks sewers, and then runs into the sea. Instead of appointing members to an independent Electricity Regulatory Authority to direct the sector, as mandated by law, the Council of Ministers, particularly the minister of energy and water, exerts almost complete control over the sector with little transparency and accountability. The minister has control over issuing production licenses and permits, making policies regarding the sector, supervising those policies, and providing financial oversight.

The report charges that politicians and politically connected individuals have used the electricity sector to further their political goals, including by doling out jobs at the government-run company to make huge profits from lucrative contracts, often at the state’s expense, and reap profits from the private generator market.

A lucrative, though expensive and highly polluting, private diesel generator market has been filling the supply gap for decades, but it is available only to those who can afford it. Steady electricity in Lebanon has effectively become a service only the wealthiest can afford, reinforcing the country’s deep-seated inequality and further pushing people into poverty.

Since October 2019, Lebanon’s economy has been mired in a deep financial crisis that culminated in the country’s first sovereign default in March 2020. The economic fallout of the Covid-19 pandemic, political deadlock, and the explosion in the port of Beirut in August 2020 aggravated a recession and accelerated the economy’s collapse. Inflation soared to 145 percent on average in 2021, placing Lebanon third globally in terms of the highest inflation rates, after Venezuela and Sudan. Year over year inflation for electricity, gas, and water peaked at nearly 600 percent in June 2022.

202303mena_lebanon_inflation_graph
 

The economic and electricity crises have destroyed the livelihood of tens of thousands of people. Unemployment, declining remittances, and the removal of subsidies for key imports have pushed millions of people into poverty and exacerbated existing destitution. The United Nations estimates that more than two-thirds of Lebanon’s population now live in poverty.

202303mena_lebanon_inabilitytopay_essentialneeds_graph
Click to expand Image
 

Human Rights Watch partnered with the Consultation and Research Institute (CRI), a local research firm, to survey over 1,200 households, the results of which demonstrated the extent to which the electricity crisis exacerbates inequality, pushes people into poverty, hinders access to basic rights like food, water, and health, and causes extensive air pollution that affects the environment, and health and contributes to a worsening climate crisis. Nine out of every ten households surveyed said the cost of electricity affected their ability to pay for other essential services.

Access to a private or commercially operated generator that can fill the gap for state electricity was dependent on income. Among the poorest 20 percent of households, one in five did not have access to a generator. Further, low-income households spent a much larger share of their income on generator bills compared to wealthier ones, straining family budgets and putting them at greater risk of falling behind on other essential expenses.

202303mena_lebanon_generatoraccess_graph
Click to expand Image
 

High proportions of respondents said that electricity shortages had affected their ability to carry out normal rights-related household functions such as receiving water, cooking food, or participating in education or work activities.

202303mena_lebanon_electricityshortages_rights_graph

 

In addition to disproportionately harming low-income households, the Lebanese electricity system’s reliance on plants powered by heavy fuel oil and on diesel generators causes significant air pollution that has taken a huge toll on the environment and had significant impacts on the health of Lebanon’s residents, killing thousands each year according to Greenpeace data.

Lebanon and renewable energy

The Lebanese government has not invested in renewable sources of energy, even though it has estimated that Lebanon’s solar and wind resources could power the country several times over. In 2019, the share of renewables in Lebanon’s total electricity generation was just 7.83 percent, of which only 0.73 percent was from solar power and only 1.82 percent was from hydropower.

The Lebanese authorities are responsible for the daily violations of residents’ rights to electricity, an adequate standard of living, education, health, and a healthy environment caused by the ongoing electricity crisis. Lebanese authorities should take immediate and urgent steps to ensure that all residents have a continuous, affordable, and clean supply of electricity that does not contribute to the climate crisis, with a focus on increasing generation capacity from hydropower, wind, and solar.

The faster the transition to renewables, the more money Lebanon will save, the more jobs created, and the more lives saved from air pollution reductions, Human Rights Watch said. The authorities should also take steps to establish a universal social protection system that guarantees benefits throughout people’s lives, such as child grants, unemployment benefits, and old-age pensions, the group advises. 

International financial institutions, including the International Monetary Fund and the World Bank, should urge the Lebanese government to reform the electricity sector in line with the country’s human rights obligations, and ensure that everyone, regardless of socio-economic status, has access to and can afford electricity. The World Bank should refrain from funding any new energy projects that rely on fossil fuels and instead provide technical and financial support to expand renewable energy infrastructure.

“Lebanon needs to take immediate action to bolster the electricity sector and reverse the ongoing erosion of basic economic rights,” Fakih said. “The government should invest in renewable energy sources that will create job opportunities, lessen pollution, and give people in Lebanon access to reliable, safe, and clean electricity.”

Abu Dhabi’s Masdar opens 563.3 GWh solar park in Jordan

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jordan solar energy bayrouna

We definitely want to see a lot more news like this: in the heart of a dry, relentless desert in Jordan that gets almost endless days of sun shines a new project to give its people access to clean energy. Thanks to Abu Dhabi’s renewable energy company Masdar, of which zero-energy city Masdar is also named energy-poor Jordan gets a new project under the sun. This month Masdar officially cut the ribbon and inaugurated the Baynouna Solar Park in the Middle East country of Jordan. 

The Baynouna project produces enough solar energy annually to power 160,000 homes, making it the largest clean energy project in Jordan. Thanks to the sun, the Masdar-financed project displaces 360,000 tonnes of CO2 per year, supporting the global energy transition towards green energy

The inauguration was attended by Khalifa bin Mohammed bin Khalid, UAE Ambassador to Jordan, His Sultan Al Jaber, UAE Minister of Industry and Advanced Technology, COP28 President-Designate, and Chairman of Masdar, and Bisher Al-Khasawneh, Prime Minister of Jordan.

Masdar, also known as the Abu Dhabi Future Energy Company, is a UAE-government owned renewable energy company based in Abu Dhabi, United Arab Emirates.

Jordan is one of the poorest countries in the world and unlike neighboring Saudi Arabia does not earn money from oil exploration as most of it is locked up in oil shale.

This new solar energy project is a God-send: Located east of Amman the project started operating in 2020, and commercially was developed as a Power Purchase Agreement (PPA) between Masdar and the National Electric Power Company, Jordan’s state electricity provider. Some $260 million USD in financing now generates 563.3 gigawatt-hours (GWh) of electricity each year, equivalent to 4 percent of the annual energy consumption of Jordan.

This 200 MW solar power plant along with Masdar’s 117 MW Tafila windfarm in Jordan will help Jordan reach its goal of producing 15 percent of its domestic electricity needs from renewable sources. While Jordan gets plenty of sun and has almost endless desert terrain, wind farms are a problem. One of the largest bird migrations is shared with Israel, Syria and Lebanon as millions of birds migrate from Africa to Europe and then back again every year. Israel was also keen on developing wind farms, but environmentalists have shut most ideas in that direction down. 

 

What is fusion and why it’s so hard

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cold fusion could solve climate change but it's hard
Fusion could solve climate change and power our planet overnight. Small steps were made in the US in Dec. 2022. We are not there yet but the key is to not stop trying. 

Fusion is a hypothesized type of nuclear reaction that would occur at, or near, room temperature. It would contrast starkly with the “hot” fusion that is known to take place naturally within stars and artificially in hydrogen bombs which leave radiation behind. The promise of fusion of hydrogen atoms has come and gone over the last 40 years, with headlines being made in science once again. If we can solve fusion, we’ve solved climate change and greenhouse gases forever. Hydrogen is available and abundant and we could all have shisha-like reactors at home, charging our private EV everything, but fusion, well, it’s not so easy. We are going to explore the how, why and whens of fusion.

1989 room temperature fusion announcement

According to both the Financial Times (Mar 23, pg. 1, 26, and 22) and the Wall Street Journal (Mar. 23, b1 & b8) two scientists will announce indications of room temperature fusion of heavy hydrogen (deuterium): This announcement appeared in the Sci.physics Usenet group on March 23, 1989 –– only ten days after a new technology known as the World Wide Web was announced on Alt.hypertext. The net was alive with excitement about the possibility of cheap and clean energy from a tabletop fusion device somewhat resembling a Shisha Middle East smoking pipe, or a Belgian syphon coffee maker.

fusion device that looks like a bong, SPAWAR- First Generation Cold Fusion Cell. Photo Credit Steven B. Krivit
SPAWAR- First Generation Cold Fusion Cell. Photo Credit Steven B. Krivit

The price of palladium used in their device rose 30% and the USSR minted a palladium coin. Research teams around the world scrambled to reproduce this “cold fusion” with varying degrees of success. Father of the Hydrogen-bomb Edward Teller expressed scepticism over Pons and Fleischmann’s  fusion breakthrough but later worked with researchers. He was hopeful that the fusion that made his weapon so devastating could finally be tamed to serve humankind. It seemed too good to be true! Clean and cheap energy, forever. And it was.

One of the mistakes Pons, Fleischmann and others made is something Green Prophet discussed in our recent article on geological hydrogen. They had assumed electrolysis was 100% efficient but in reality at least 30% of the energy input is converted to heat. They mistook this resistive heating as fusion energy. The good news is that it didn’t work and hit Pons and Fleischmann with a fatal dose of neutron radiation. Fusion faded into the fringe and lost momentum as its proponents moved to more profitable junk science. But hot fusion research continued its slow and unsteady pace.

Fusion, here we go again?

Lawrence Livermore National Laboratory, cold fusion, Dr evil
Fusion device, Lawrence Livermore National Laboratory

Anyone old enough to remember the fusion debacle should be forgiven for being sceptical when the America’s Lawrence Livermore National Laboratory (LLNL) announced a fusion breakthrough at their National Ignition Facility (NIF) in December 2022. This new hot fusion device didn’t resemble Pons and Fleichmann’s contraption at all.

It looks more like something Dr. Evil would fire at a comic book superhero. The LLNL scientists used 192 lasers, each with a beam width of about a meter. Together they can produce up to 500 trillion watts. Their light was focused and timed so their ten billionth of a second (0.1 nanosecond) pulses of light each about 1 inch long would simultaneously hit a cylinder containing a sphere smaller than a peppercorn. The sphere contained two isotopes of hydrogen, deuterium and tritium. This hot fusion experiment was a success.

 

The lasers pumped 2 megajoules (MJ) of energy into the cylinder generating X-rays which compressed and heated the deuterium and tritium enough that some fused and output 3 megajoules. The net energy gain was 1.5 times. 

Fusion energy enough for a tea party

The extra megajoule generated by the NIF fusion experiment was enough energy to bring a few cups of water to a boil. That’s worth about three cups of tea. When we put it that way it doesn’t sound like much does it? This experiment was never meant to become a commercial fusion reactor but it shows that it is possible to use laser confinement to release more fusion energy than is put into the system.

LLNL
LLNL, lasers used to generate energy using fusion

This breakthrough is comparable to the Wright brother’s 12-second flight in 1903. We can’t imagine flying across the world with 36 meter 12 second hops but the brother’s Kitty Hawk experiment with kite and bicycle parts proved that heavier than air flight was possible.

Likewise, LLNL showed that a laser confinement fusion power is possible even if it isn’t practical until it can target its lasers at more than one peppercorn for longer than a ten-billionth of a second.

cold fusion lasers
Composite photograph showing three stories of the Target Bay and many of the final optics assemblies and diagnostics surrounding the Target Chamber at the center. Credit: Jacqueline McBride LLNL.

A brief history of fusion and why it’s so hard

The first nuclear fission chain reaction occurred under the bleachers at University of Chicago’s abandoned Stagg Field. Enrico Fermi led his team to build the Chicago Pile-1 (CP-1) atomic pile out of graphite, uranium, wood and other materials beneath a University of Chicago football stadium. At 3:25 p.m on December 2, 1942 a Manhattan Project scientist named George Weil pulled a control rod from CP-1. With the neutron-absorbing control rod removed, each neutron released by a uranium atom would trigger the release of more than one neutron.

cold fusion, under the bleachers

Image from Forest Preserves of Cook County

Chicago Pile-1 became the world’s first self-sustaining nuclear fission reactor. This Lego video explains CP-1 atomic fission history”

 

Until LLNL produces its own Lego fusion video, we have this explanation of December’s NIF laser confinement fusion breakthrough:

 

Swords, ploughshares, bombs and cups of tea

The December 1942 CP-1 fission experiment ran for 28 minutes, about 16 quadrillion times longer than NIF’s laser fusion breakthrough but CP-1 only produced about 1/2 watt. This wasn’t even enough power to make a nice cup of tea but shortly afterwards Leo Szilard, the man who invented and patented the nuclear chain reaction told Enrico Fermi that this would be a “black day in the history of mankind.” Szilard was right: the Chicago Pile-1 paved the way for the atomic bombs dropped on Hiroshima and Nagasaki Japan less than three years later. 

The first nuclear fusion bombs were tested only six years later and the first nuclear fission reactor began generating electricity at Windscale UK in 1950, only eight years after CP-1. Today there are more than 10,000 atomic bombs in at least nine countries and 400 nuclear fission reactors in at least 30 countries. But as of December 2022, 80 years after Chicago Pile-1 we did not have a single self-sustaining fusion reactor.

Why is fusion better than fission?

In nuclear fission, protons and neutrons are split from a heavy atom’s nucleus, generating energy, radiation and lighter elements. In nuclear fusion, the nucleus of light elements are fused together, releasing energy, radiation and heavier elements. One of the advantages of fusion is also what makes it so difficult. In December’s NIF experiment, carefully timed lasers and perfectly spherical heavy hydrogen capsules could only keep the reaction going for about a ten billionth of a second. Alternative tokamak fusion experiments using doughnut-shaped magnetic confinement instead of lasers have also shown promise but so far the longest sustained fusion reaction was only 17 minutes.

But once a nuclear fission chain reaction starts it will run its course unless something stops it. Chicago Pile-1 had no cooling system and its control system relied on pulleys, clotheslines, electric motors, emergency buckets of cadmium salts and a manual control rod operator named George Weil. In retrospect they were lucky. Building an atomic pile beneath an urban football stadium sounds like a “hold my beer” kind of thing to do. If these scientists had removed the control rods and abandoned the project, the nuclear reaction might still be running today after melting a radioactive hole in the earth near downtown Chicago. 

CP-1, CP-2 and CP-3 were eventually decommissioned and buried beneath a wooded picnic area. In the 1970s to 80s they were found to be leaching radioactive material into the soil and ground water. This gives us the other big advantage of nuclear fusion: The fuel and fusion reaction can be designed to minimize radioactive waste.

In NIF and other deuterium-tritium fusion reactors, two isotopes of hydrogen (tritium being radioactive with a half-life of 12.33 years) are fused into helium. Most of this helium is the same non-radioactive isotope children use in party balloons. The neutrons released during the reaction can make parts of the reactor radioactive but this is easier to manage than the messy mix of spent Uranium, cesium-137 (half-life 30 years), strontium-90 (half-life 29 years), plutonium-239 (half-life 2400 years), technetium-99 (half-life 211,100 years) released into our water, land and air by fission power plants at Windscale in 1957, Three Mile Island in 1979, Chernobyl in 1986, Fukushima in 2011…

There are plenty of reasons why we should continue research into fusion power. One of the reasons we’re impatient with the slow pace of green technological progress may be that our pop-culture mythology distorts the true history of technology. I previously wrote about the long history of efficient lighting. The same could be said of many other things. Rev. Dr. J. W. Carhart was driving a steam-powered car he named The Spark 13 years before Carl Benz patented his first automobile.

An electric skateboard invented by a Roman Catholic Priest named Ányos Jedlik in 1828 predated Elon Musk’s appointment as CEO of Tesla by 180 years. Rather than obsessing over the question “Are we there yet?” we should ask whether we’re still making progress. December’s NIF experiment shows that, yes, we are still making progress towards the goal of fusion energy.

What Types of Insurance Coverage Should Fire Watch Guard Services Carry?

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warehouse Bethlehem, PA to visit the reclaimed Hoover Mason Trestle which was formerly known as Bethlehem Steel. The Steel plant is surrounded by abandoned factory and warehouse buildings. Now the Hoover Mason Trestle is considered an outdoor museum.
Who is watching your assets over the weekend? Do you have non-toxic fire equipment and is your premise asbestos free?

Fire watch guards help businesses maintain their safety compliance and eliminate the risk of fire. This is especially true at workplaces and warehouses that are prone to fire hazards.

They inspect every nook and cranny for hazards that could increase fire risks or cause other problems. If the guards notice anything, they immediately report it to the right authorities.

General Liability

Whether you own a business, are a landlord, or work at a school, you have to ensure that your property is safe for everyone on it. That includes your clients, customers and employees.

Fortunately, you can protect yourself from a lot of risk with General Liability Insurance. This business liability coverage pays legal defense costs if someone sues your business over an injury, property damage, or advertising mistake.

Many jurisdictions require that construction sites maintain Austin Fire Watch Guards on site until the construction is completed. Failure to do so can result in fines and a construction halt.

Employer’s Liability

Having fire alarms and sprinkler systems is essential for the safety of property owners and businesses. But these measures aren’t complete without a trained professional to monitor the area and respond quickly in case of an emergency.

This form of insurance is designed to protect businesses against losses related to specific errors or omissions that occur as a result of business activities. It typically covers the business owner, employees, and subcontractors.

Construction sites are especially prone to fire hazards due to equipment, materials, and hot labor. Many jurisdictions require that construction sites maintain fire watch guards on-site until they’re complete.

A fire watch guard patrols the building in 15-minute increments and inspects it for safety issues. They also report any potential risks to the appropriate authorities. These guards don’t have the training or equipment of a firefighter, but they can still put out an emergency until a fire department arrives. They’re an excellent addition to any fire protection system and can help you comply with local regulations.

Commercial Auto Insurance

Road train, truckers in California
The Road Train can help you get better fuel efficiency. But is it safe?

As a business owner, you put your heart and soul into keeping the company running smoothly. Everything from employees to tools and equipment helps make it happen. But sometimes, something happens that can be detrimental to the business’s efficiency.

One of those things is an accident, which can cause significant damage to your business and its reputation. If your business relies on a company vehicle to get its job done, you need commercial auto insurance to keep the company running efficiently.

Like personal auto insurance, commercial auto coverage helps protect you from losses if your company vehicle gets into an accident. It covers liability, collision, and other costs, and may also provide medical payments and uninsured motorists protection.

Business Owner’s Policy

Often, business owners need a fire watch service to protect their property from fire hazards. This can happen when hot work is in progress or a fire alarm or sprinkler system is malfunctioning.

These fire watch services keep buildings and machinery safe from dangerous fires that could have been prevented. They also act as an extra layer of protection to keep people on the premises safe in the event of a power outage or a natural disaster that results in a fire.

This type of security guard is tasked to manually monitor a building in 15-minute increments to check the integrity of the structure and prevent fires from occurring.

In addition to providing a security solution, this service can help businesses meet compliance requirements for fire insurance policies. They also maintain a record of patrols and ensure that the business meets fire safety regulations. This is a great way to ensure the continued success of your business.

 

SMA Polyscope Polymer Solutions Create Environmental and Societal Value

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face paint, sustainable colors, non toxic
Look for materials in paints and building supplies that suit cradle to cradle ideals in sustainability

It’s no secret that going forward every industry on the planet is looking to become greener and smarter. In fact, it isn’t a choice. Leading NGO commentators have made it clear that for a business to survive, it needs to take its environmental social governance responsibilities very seriously.

An industry that you’d expect to struggle would be construction. It uses a wrath of unsustainable materials on a daily basis. Happily, that seems to be changing as companies like Xiran go the extra mile to create building materials that remove and replace unsustainable elements.

Xiran specialises in SMA (styrene maleic anhydride) derivatives and additive solutions, so let’s explore the benefits in more depth.

What is Styrene Maleic Anhydride (SMA)?

Styrene maleic anhydride is a coating that has a range of applications including but not limited to wall paint, furniture coating, painting metals, and colourants and dispersions. SMA adds protection to materials enabling them to withstand water ingress, corrosion, stains and pigment dispersion.

Advantages of SMA

There are several advantages of using an SMA coating. Let’s explore these in more depth:

Protects surfaces from water – Water can do a lot of damage if it manages to penetrate a material. It can render the material obsolete and it has to be replaced. SMA protects against water penetration and as such any material that is exposed to the weather is now impervious to and repels water. This is called hydrophobia.

Protects against glass transition – When a material such as PVC is manufactured, they go through changes when the material is cooled. To keep the rigidity, durability, and hardness of materials, SMA coatings are used to keep the material stable when it comes under temperature stress. Once applied, the material is now protected from corrosion, scratching, and abrasion, and is overall easier to clean.

Compatible with other resin systems – One significant advantage SMA has is that it is compatible with other resin systems. As such, the trade-off in performance is significantly decreased and often the SMA coating adds to the performance, look, and creates a better end product.

It’s highly versatile – SMA is also an extremely versatile product. It can be combined with alcohols and amines to adapt it to various uses such as dispersants, emulsifiers and surface modifiers. It can also be used with co-resin and matting agents.

SMA and Sustainability

sustainable polymers
Polymers can be made sustainably

One of the key aspects of using SMA is its sustainability properties. Traditional solvent use is comprised of unsustainable substances that while offering good performance is not so great for the future.

SMA replaces many of the unsustainable ingredients but still delivers exceptional performance, especially in the areas of stain and scrub resistance.

It is durability and performance that promotes sustainability by design. By enhancing and prolonging the life of a material, SMA adds sustainability to a material reducing repair and maintenance times which tend to involve the use of other materials and tools that may have a sustainability cost.

When sustainability is factored in, then products such as SMA are the future and the way forward.

Can interest rates leverage inflation?

solar energy in the trees
When faced with inflation, investing in solar energy is like money in the bank.

Interest rates indicate how much it costs to take money on loan and how much they yield your savings. If you ask for a bank loan, the interest rate is how much you pay for the loan. If, on the other hand, you deposit money in a savings account, interest is the performance you receive on that sum from your bank.

What are interest rates? The interest rate indicates this cost or this performance as a percentage of the figure you take or give the loan (in the case of the deposit on the savings account, it is you who “from money on loan” to the bank).

In the traditional financial world, the level of the interest rate depends on many things: on the demand and offer of loans, on the specific use of the money given and more.

Interest rates: what are they?

The simple explanation of interest rates is the cost of money. It is measured as a percentage and indicates the cost incurred by those who use a sum of money for a certain period.

In practice, it represents how much it costs to take money on loan and how much they give fruit to your savings.

The example from colleges is that of the interest rates of a financing operation: whether it is a family mortgage or a small saver account or a loan paid to a company, by interest rate we mean the cost of the money granted on loan.

This cost is calculated as a percentage of the total sum paid by loan by the financial subjects who are mainly banks.

Any financial operation has a cost and this corresponds to the interest rate. It is therefore evident that those who obtain the loan pays the interest rate to their creditor (the bank) and that, particularly to  those who receive it, it is a revenue.

Interest rates and inflation

In a scenario with growing inflation, the central bank of a country reacts by raising interest rates, that is, the cost of money increases to discourage access to credit; In this way it begins to circulate less currency and, inevitably, inflation tends to decrease. Commercial banks transfer a part of these higher rates to its customers, which reduces the purchasing power of companies and consumers. For example, it becomes more expensive to borrow money for a house or car.

Ultimately, the increases in interest rates acts to slow down the expense and encourage savings. This motivates companies to increase prices at a slower pace, or lower prices, to stimulate demand.

Inflation in a few words

Different classes of activity behave well in inflationary environments.

Material activities, such as properties and raw materials, have been historically seen as coverage against inflation. Some specialized securities may maintain the purchasing power of a portfolio, including some sector securities, bonds indexed to inflation and securitized debt.

off grid, solar powered house, red house in nature
Solar powering your house is easier when you are off-grid. It is a buffer against rising energy costs and inflation

Investments sensitive to inflation is accessed in various ways both as direct and indirect investments.

The interest rate in a nutshell

The interest rate is an investment parameter expressed in percentage that indicates the interest rate to which the invested capital is remunerated. Each investment has its own interest rate which provides key information on the same.

So what to do when investing?

The main objective becomes the protection of the value of the portfolios in real terms. Therefore, raw materials and metals (both industrial and precious – think about batteries for electric cars!) as a structural components of the investment wallet will be advisable. The liquid component (cash) will be considered in a function other than the traditional one (risk -free asset), that is, for the optional characteristics that make it a strategic asset in periods of volatility. The liquidity award, which favored the massive appeal to the insertion in the portfolios of private assets (private equity and private credit) will be reconsidered in a structural way. Both for the presence of a strong leverage component in the past generation of returns – now put at risk by the increase in interest rates – and because in a phase of financial repression and endemic volatility the strategic value of liquid assets (liquidable ) increases structurally.

 

Can CBD Help Make Your Relationships Stronger?

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couple in backyard teepee with fairy lights
CBD can have a positive effect on love and intimacy

 

When it comes to relationships, the stresses of modern life, health issues, and difficulties with intimacy can make life hard. But by restoring a sense of calm to the mind and well-being to the body, cannabidiol (CBD) can help. Its effects naturally work to improve the connection between you and your loved ones. Even more than that, it can also prolong the feelings of love and bliss a happy relationship generates. Turns out that taking CBD for Valentine’s Day and beyond makes perfect sense!

Improving Openness with Loved Ones

Anxieties and stress seem to be an unavoidable part of day-to-day life, but all that inner turmoil can isolate us. A mental state of fear and nervousness serves to keep us locked up inside our own thoughts, and holding back emotionally. When it comes to relating to our loved ones, being in this headspace can make us short, snappy, and reactive. 

CBD’s ability to reduce stress and soothe feelings of anxiety can help you to achieve a more receptive and relaxed demeanour. When we are feeling calm and at ease, we can be more open and vulnerable with those around us. This sense of vulnerability makes us easier to relate to, and facilitates the building of bonds and stronger relationships with loved ones.

The analgesic effects of CBD can also facilitate better connections in relationships- both romantic and otherwise. The sensation of being in pain causes the brain to enter a sympathetic nervous state- i.e., fight or flight. While in this mode, the body’s primary concern is risk reduction and survival- not ideal conditions for building personal connections. 

By reducing feelings of pain, CBD can help the body re-enter a parasympathetic state of rest and relaxation. This is exactly when your whole system will be most receptive to kindnesses, communication, and able to appreciate those around you. When the feelings inside our body are ones of calm and serenity, we can extend these to people around us too.

Enhancing Intimacy and Sensuality

For intimate relationships, stress, anxiety, and pain are some of the most effective passion killers. Thankfully CBD can help here too and this article looks at the mechanisms in our bodies that helps us relax during intimate encounters. CBD can quieten the brain’s inner monologue helps keep us more present in the moment, improving mind-body connection. Reduced pain makes room for the enjoyment of pleasurable physical sensations, and its ability to restore hormonal balance can hugely aid feminine well-being.

For millennia, cannabis has been used to treat erectile dysfunction owing to its vasorelaxant effects. CBD’s ability to enhance blood flow throughout the body, not least to the brain and genitals, makes it an excellent aid in the bedroom. Using high-quality pure CBD oil mixed with coconut oil, you can even make your own intimate lube (just don’t use it with condoms). By enjoying it together for massage and intimacy, you can amp up the sensuality and enhance satisfaction for you both.

Loving Feelings that Linger for Longer

Beyond facilitating closer bonds and more loving relationships, CBD can help prolong the feelings of well-being and joy those relationships generate. Oxytocin, the love hormone, is created in the body during moments of closeness and intimacy. Instances like hugging a loved one or holding a newborn child cause a surge of this feel-good substance throughout the body. It is strongly linked with social reward and the building of affection and bonds between people. 

Anandamide signalling has been demonstrated to effect a similar surge in oxytocin as reward in social situations. The endocannabinoid anandamide, known as the bliss molecule for its feel-good effects, is quickly broken down by the body upon its release. CBD inhibits the function of the enzyme FAAH, which is responsible for this breakdown, prolonging the feelings of happiness anandamide creates.  

Thus, the feelings of contentment that anandamide produces are prolonged by cannabidiol’s presence in the body. More than this, those higher levels of anandamide also mean that more oxytocin is released in response to being around loved ones. CBD can truly be said to help make the most of your close relationships!

Whether you wish to overcome anxiety, stress, or physical discomfort, or just want to enhance and prolong feelings of love and closeness, CBD is perfectly situated to help. So long as you source your CBD from a reputable supplier, cannabidiol can only help make all your close relationships stronger.

The history and promise of geological hydrogen for fuel

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Fairy circles in Namibia's Marienfluss valley photo by Thorsten Becker
Fairy circles of hydrogen gas in Namibia’s Marienfluss valley photo by Thorsten Becker via Wikipedia

It came to him in a dream. Dmitri Mendeleev, the man who invented the periodic table and periodic law, faced poverty in Siberia, prejudice in Moscow, tuberculosis in St. Petersburg and the Crimean war while convalescing from tuberculosis. On her deathbed his mother cautioned: “Be careful of illusion; work, search for divine and scientific truth.” 

In February 1869 he wrote the properties of some elements and played something like chemical solitaire to try to understand the pattern before falling asleep. Mendeleev later wrote: “In a dream I saw a table where all the elements fell into place as required. Awakening, I immediately wrote it down on a piece of paper.” 

Hydrogen, the lightest and most abundant element in the known universe, remains where he wrote it, alone in the upper left corner of his periodic table of the elements. In 1888 Mendeleev measured 5.8 to 7.5% hydrogen gas seeping from cracks in the Makiivka coal mine in the Donetsk region of Ukraine. Chemists were well aware of hydrogen’s relationship to water when they named it hydrogen, but his was one of the first scientific measurements of geologic hydrogen.

Hydrogen as the perfect fuel

Fast forward to the 1970s when environmentalists were beginning to understand what Eunice Newton Foote and other 19th century scientists had predicted about the impact of carbon dioxide on our climate. Coal, wood, oil and natural gas all release carbon dioxide when they burned but hydrogen burns clean, producing only water vapor. The hydrogen economy hype seemed too good to be true. Our atmosphere isn’t pure oxygen so a hydrogen flame produces some nitrogen oxides (NOx) but it emits far less pollution that any hydrocarbon would. Scientists and environmentalists were in agreement, hydrogen is the perfect fuel!

Hydrogen hydrogen everywhere but not a molecule to burn

There is one problem. Where will we get the hydrogen? The sun is 73% hydrogen and Jupiter is 90% hydrogen but they’re hardly as convenient as your local gas station. Every molecule of water in the world’s oceans contains two parts hydrogen and one part oxygen. By mass the oceans are 10% hydrogen. But the hydrogen in H2O is stuck tightly to the oxygen so it takes energy to split the hydrogen from the oxygen in water. Electrolysis is a process which uses electricity to do this but efficiency levels are less than 70%. So it takes about six kilowatt-hours of electricity to split the hydrogen from oxygen in a 1-liter bottle of water. (See footnote below)

That would be enough to run a television and refrigerator for about ten hours. If that electricity comes from green or carbon neutral fuels we can consider this to be green hydrogen. Manufactured hydrogen isn’t a replacement for fossil fuels but it can be a useful way to store energy to be burned or used in fuel cells.

Geologic Hydrogen

But what if we didn’t have to split hydrogen from oxygen? What if there were places like the coal mine Mendeleev studied in Ukraine with an even higher percentage of hydrogen? Like the chemical patterns revealed in Mendeleev’s dream, so-called geologic hydrogen was there all along but we weren’t looking for it, or we were looking in the wrong places.

Most known hydrogen producing vents are in Eastern Europe and Russia because people there were looking, partly because Russian scientists had accepted an abiotic petroleum theory that required hydrogen instead of organic matter to create underground oil reserves. The western scientific belief that free geologic hydrogen was rare became a self-fulfilling prophecy. Hydrogen is often used as a carrier gas in chromatography instruments used to survey geologic gas. This made these instruments blind to geologic hydrogen.

Prospectors started looking harder in response to the energy shortage caused by Vladimir Putin’s invasion of Ukraine in 2022. One such source of “hidden” geologic hydrogen is where an eternal flame burns on Mount Chimaera in Turkey. In his second book of Historia Naturalis (77 AD), Pliny the Elder referred to writings by Ctesias in the fifth century BC suggesting that these vents which “burned with a flame that does not die by day or night” were the origin of the mythical fire-breathing lion-goat monster named Chimera. This is also believed to be the place where the original Olympic torch was lit. The torch in the 2020 Olympics in Tokyo Japan was lit from a cauldron that burned manufactured green hydrogen.

geological hydrogen fuel

Photo of natural fires on Mount Chimaera, Turkey by Carole Raddato from FRANKFURT, Germany

How does geology create hydrogen?

The exact processes are not known for all sources of geologic hydrogen but some of the basic chemistry would’ve been known by 1904 when Howard Lane built a device that used a reaction between iron and steam to generate hydrogen. Lane’s process was used to inflate balloons for the St. Louis exposition and airships such as the Graf Zeppelin. There are places deep underground where water comes in contact with hot iron-bearing rock. The iron-rich mineral olivine is common in the earth’s mantle and when it comes into contact with water, a reaction called serpentinization occurs which takes oxygen from water and produces hydrogen and another mineral called Serpentinite. 

serpentinite as hydrogen fuel

Photo of serpentinite by Hermann Hammer

Other hydrogen generating reactions occur deep within the earth but some, such as radiolysis where the energy from radioactive decay splits water are thought to be too slow to produce useful amounts of hydrogen. The serpentinization reactions may be faster than the slow biological decay which produces coal and petroleum.

Follow the hydrogen faeries

The geology which favors coal, oil and tar-sands is not necessarily ideal for generating and trapping hydrogen. Hydrogen can escape or chemically bond with porous sedimentary rock and some microbes eat it. If high purity geologic sources of hydrogen are common enough to replace some fossil fuels, we may find ourselves in a new age of hydrogen prospecting. 

Fairy circles in Namibia's Marienfluss valley
I need to figure out how to prospect for hydrogen among the faery rings in this field about 50 meters from our house. 😉

 

 

Fortunately nature gives us some clues. Fairy circles are circular patches where grass and other plantlife is altered. Like the Chimera of Turkey, various legends tried to explain what caused them. In English and Celtic folklore said they were caused by faeries dancing in a circle and if a human joined them, they would be forced to dance until they passed out. We now understand that many are caused when trees, mushrooms, decaying stumps and other organic matter alter the soil. But they can also be caused by hydrogen seeping from underground cracks.

A Science.org article entitled Hidden Hydrogen by Eric Hand describes some recent discoveries of geologic hydrogen. One is by a man named Luke Titus who read a 1944 Geologic survey of South Australia during the Covid-19 lockdown. He learned about the use of divining rods and other unusual prospecting techniques and boreholes on Kangaroo island which produced up to 80% pure hydrogen. Mr. Titus acquired prospecting rights in the region and founded a company called Gold Hydrogen.

Other promising sources of geologic hydrogen have been found in Brazil, Namibia, Iceland, Canada, Finland and the US.

The Hidden Hydrogen article describes a 1987 discovery in Mali where a water-well driller was smoking near where wind came from the dry bore hole. He set off an explosion with a flame that was “…like blue sparkling water and did not have black smoke pollution. The color of the fire at night was like shining gold, and all over the fields we could see each other in the light.”

Another place where geologic hydrogen is well known are the black-smoker vents found where volcanic oceanic ridges meet the water of the deep ocean. The relative inaccessibility of this hydrogen is a reminder that there is a difference between knowing where hydrogen exists and being able to economically extract it without causing other unwanted environmental destruction.

For chemists, geologists and environmentalists, geologic hydrogen may be a flash in the pan, or it might be a new hydrogen “gold rush” that forever changes the world.

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Footnote:
My father is a retired science teacher who once called the local power company after calculating how much electricity it would take to split enough water to generate enough hydrogen and oxygen to raise the Titanic. When company officials realized he wasn’t an industrial customer, they didn’t call him back. Assuming a 131186287 liter Titanic just below the surface and I get:

131186287L/1865L/ 6 kWh = 70,348kWh * 6 = 422,092kWh

422,092 kilowatt-hours * 0.12/kWh = $50,651

This is surprisingly inexpensive though this is only in the ideal case where an intact Titanic lies just beneath the surface, not where it sits on the bottom 3800 meters below. The inverse provides perspective the titanic volume of hydrogen and oxygen that must come together to produce 422,092 kWh of energy.

Muslim astronaut heads to space over Ramadan

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Sultan Al Neyadi
Sultan Al Neyadi, SpaceX Crew-6 mission specialist, will be the second United Arab Emirates astronaut to fly to space and the first Arab to spend an extended journey in space. (Image credit: SpaceX)

Crew-6’s Muslim astronaut flew to space this morning. Sultan Al-Neyadi is the second from the United Arab Emirates to go to space and he’s the first Arab to go on an extended mission to space.

HIs journey will coincide with the Islamic holy month of Ramadan (March 22 to April 20), where adherents are expected to fast during the daylight hours. Al-Neyadi noted that as a space traveler on a special mission, he is required to keep eating normally during the first six-month excursion to the International Space Station (the ISS) and the first time an Arab had stayed in space for an extended journey.

Al-Neyadi told reporters while livestreaming from NASA’s Johnson Space Center in Houston that all astronaut’s need to keep a relatively consistent meal schedule during the mission, and that he is not able to do any kind of activity “that can jeopardize the mission or maybe put the crewmember in a risk.” If the schedule permits, he may fast for Ramadan on some days: “We’ll see how it goes,” he said.

A couple challenges to time-observant religious acts aboard the international space station: for one, you experience 16 sunrises and 16 sunsets so counting days can only be in a 24 hour time frame. On top of that, we met an astronaut in Jaffa a month ago, who talked about eating in space: American astronaut Randolph Bresnik has been on several missions to space, including long-term stays on the international space station.

Because of the lack of gravity, “you never feel hungry in space,” Bresnik explained. That would be a bonus for someone planning to fast, but unsafe if you need to stay fit and alert on a long-term mission in challenging conditions.

Bresnik also explained how daily exercise is necessary to stay fit, and the most exciting to the kid and adult crowd was how the space crew gets rid of human, solid waste. While urine is recycled, solid matter is put into a special garbage container which incinerates when it hits earth’s orbit. 

Bresnik was in Jaffa, Israel giving a talk to children at the Dajani Science Center, a new educational hands-on center in the center of the city, reaching out to a diverse population of Arabs and Jews in Israel.

Bresnik once carried a peace flag with him from Jerusalem’s YMCA and told a crowd all about the challenges of eating in space. He told us how important space journeys (and staying on the ISS) are for international cooperation and prospects of peace. People from diverse backgrounds and countries get to live together and cooperate on a global scale, sharing science, dreams and daily rhythms of life where each part is dependent on the other. But the work starts on earth where teams train intensively together for years before they launch.

Al-Neyadi is now part of that international club and is expected to stay in space for 6 months. He is only the second Emirati to travel into space, following Hazza Al Mansouri’s eight-day stay on the ISS in September, 2019.

Al Neyadi, a father of 6, spoke from inside the Dragon capsule once it reached orbit on March 2: “Allow me to say a few words in Arabic first… As-Salamu ‘Alaikum wa Rahmatullahi wa Barakatuhu,” he said. “Thank God, we made it to space. I would like to thank my mum and dad, and our distinguished leaders.”

Al Neyadi will carry out 16 science experiments for universities and will be taking part in about 200 experiments designed by NASA. He will also be involved in maintenance work on the ISS, and might even go on a spacewalk.

How heart tissues beat in space will be one of his experiments: “This is something like a cutting edge technology that one day, when we start 3D printing organs, this is really important to see how the structure is built in microgravity,” Al Neyadi said. “So this can give us a really good insight how these tissues are built.”

Like Elon Musk, of SpaceX, the UAE has dreams of colonizing Mars one day. In 2017, the Emirates revealed plans to build cities on Mars. In 2014 we reported that the Emirates wanted to send a mission to Mars by 2021, and they did it on their first try. Go UAE!