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The French government plans to pave 1,000 kilometers (621 miles) of its roads with solar panels in the next five years, which will supply power to millions of people.
“The maximum effect of the program, if successful, could be to furnish 5 million people with electricity, or about 8 percent of the French population," Ségolène Royal, France's minister of ecology and energy, said according to Global Construction Review.
France's Agency of Environment and Energy Management said that 4 meters (14 feet) of solarized road would be enough to supply the electrical needs of one household, excluding heat. One kilometer (0.62 miles) will supply enough electricity for 5,000 residents.
The project is the result of five years of research between French road construction company Colas and the French National Institute of Solar Energy.
The project, "Wattway," was introduced last October. The technology consists of extremely thin (7 millimeters) yet durable panels of polycrystalline silicon that can transform solar energy into electricity. The panels are also said to be 15 centimeters wide and heavy-duty skid resistant to reduce auto accidents.
"These extremely fragile photovoltaic cells are coated in a multilayer substrate composed of resins and polymers, translucent enough to allow sunlight to pass through, and resistant enough to withstand truck traffic," Colas said in a press release.
The panels are rainproof and have passed snowplow tests "with flying colors," according to the Wattway FAQ page. The company also boasts that their panels can last as long as conventional pavement, or 10 years depending on the traffic. Wattway panels can last roughly 20 years if the section is not heavily trafficked, such as stadium parking lot.
In terms of efficiency, Wattway said its panels have a 15 percent yield, compared to 18-19 percent for conventional photovoltaic panels.
The solar roads concept isn't new. SolaRoad, the world's first “solar road," has been in operation in the Netherlands since November 2014, but it's already generating more power than expected. EcoWatch has also featured a similar Idaho-based project, Solar Roadways, whose Indiegogo campaign became extremely successful when their video went viral last year.
Although there are detractors, solar roadways have been touted as an excellent way to harness the sun's energy. “Roads spend 90 percent of their time just looking up into the sky. When the sun shines, they are of course exposed to its rays," Jean-Lic Gautier, manager of the Center for Expertise at the Colas Campus for Science and Techniques, said in a press release. "It's an ideal surface area for energy applications."
Minister Royal said installation of the panels will begin this spring and proposes to pay for them by raising taxes on fossil fuels, Gas2.org reported.
She said it was “natural" to raise taxes on fossil fuels given that the cost of oil is currently so low, adding that new taxes would contribute between 200-300 million Euros ($220-440 million) to the Positive Energy initiative.
Learn more about the solar road project in this video:
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By Jennifer Molidor
One million species are at risk of extinction from human activity, warns a recent study by scientists with the United Nations. We need to cut greenhouse gas pollution across all sectors to avoid catastrophic climate change — and we need to do it fast, said the Intergovernmental Panel on Climate Change.
This research should serve as a rallying cry for polluting industries to make major changes now. Yet the agriculture industry continues to lag behind.
Botswana, home to one third of Africa's elephants, announced Wednesday that it was lifting its ban on the hunting of the large mammals.
"The Ministry of Environment, Natural Resources Conservation and Tourism wishes to inform the public that following extensive consultations with all stakeholders, the Government of Botswana has taken a decision to lift the hunting suspension," the government announced in a press release shared on social media.
Company Safety Data Sheets on New Chemicals Frequently Lack the Worker Protections EPA Claims They Include
By Richard Denison
Readers of this blog know how concerned EDF is over the Trump EPA's approval of many dozens of new chemicals based on its mere "expectation" that workers across supply chains will always employ personal protective equipment (PPE) just because it is recommended in the manufacturer's non-binding safety data sheet (SDS).
By Grant Smith
From 2009 to 2012, Gregory Jaczko was chairman of the Nuclear Regulatory Commission, which approves nuclear power plant designs and sets safety standards for plants. But he now says that nuclear power is too dangerous and expensive — and not part of the answer to the climate crisis.
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By Brett Walton
When Greg Wetherbee sat in front of the microscope recently, he was looking for fragments of metals or coal, particles that might indicate the source of airborne nitrogen pollution in Rocky Mountain National Park. What caught his eye, though, were the plastics.
In a big victory for animals, Prada has announced that it's ending its use of fur! It joins Coach, Jean Paul Gaultier, Giorgio Armani, Versace, Ralph Lauren, Vivienne Westwood, Michael Kors, Donna Karan and many others PETA has pushed toward a ban.
This is a victory more than a decade in the making. PETA and our international affiliates have crashed Prada's catwalks with anti-fur signs, held eye-catching demonstrations all around the world, and sent the company loads of information about the fur industry. In 2018, actor and animal rights advocate Pamela Anderson sent a letter on PETA's behalf urging Miuccia Prada to commit to leaving fur out of all future collections, and the iconic designer has finally listened.
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If people in three European countries want to fight the climate crisis, they need to chill out more.
That's the conclusion of a new study from think tank Autonomy, which found that Germany, the UK and Sweden all needed to drastically reduce their workweeks to fight climate change.
"The rapid pace of labour-saving technology brings into focus the possibility of a shorter working week for all, if deployed properly," Autonomy Director Will Stronge said, The Guardian reported. "However, while automation shows that less work is technically possible, the urgent pressures on the environment and on our available carbon budget show that reducing the working week is in fact necessary."
The report found that if the economies of Germany, Sweden and the UK maintain their current levels of carbon intensity and productivity, they would need to switch to a six, 12 and nine hour work week respectively if they wanted keep the rise in global temperatures to the below two degrees Celsius promised by the Paris agreement, The Independent reported.
The study based its conclusions on data from the UN and the OECD (Organisation for Economic Co-operation and Development) on greenhouse gas emissions per industry in all three countries.
The report comes as the group Momentum called on the UK's Labour Party to endorse a four-day work week.
"We welcome this attempt by Autonomy to grapple with the very real changes society will need to make in order to live within the limits of the planet," Emma Williams of the Four Day Week campaign said in a statement reported by The Independent. "In addition to improved well-being, enhanced gender equality and increased productivity, addressing climate change is another compelling reason we should all be working less."
Supporters of the idea linked it to calls in the U.S. and Europe for a Green New Deal that would decarbonize the economy while promoting equality and well-being.
"This new paper from Autonomy is a thought experiment that should give policymakers, activists and campaigners more ballast to make the case that a Green New Deal is absolutely necessary," Common Wealth think tank Director Mat Lawrence told The Independent. "The link between working time and GHG (greenhouse gas) emissions has been proved by a number of studies. Using OECD data and relating it to our carbon budget, Autonomy have taken the step to show what that link means in terms of our working weeks."
Stronge also linked his report to calls for a Green New Deal.
"Becoming a green, sustainable society will require a number of strategies – a shorter working week being just one of them," he said, according to The Guardian. "This paper and the other nascent research in the field should give us plenty of food for thought when we consider how urgent a Green New Deal is and what it should look like."
- Reduced Work Hours as a Means of Slowing Climate Change ›
- How working less could solve all our problems. Really. | ›
- Needed: A shorter work week – People's World ›
Amazon shareholders voted down an employee-backed resolution calling for more aggressive action on climate change at their annual meeting Wednesday, The Los Angeles Times reported.