The UK will require electric car chargers at all major gas stations

August 10, 2017 by  
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Electric cars are expected to reach cost parity with gas-powered vehicles as soon as 2018 – and governments around the world are introducing new legislation and incentives to keep up with increasing demand. The UK just announced a new law that requires all major petrol (gas) stations and motorway services to install electric car chargers. The Automated and Electric Vehicles Bill, which was revealed during the Queen’s parliamentary speech, commits the government to improving the country’s electric charging infrastructure. It also requires that charging points be easy to access, work seamlessly across the UK and fall in line with the same set of technical and operational standards. As Auto Express reports, the UK’s public charging infrastructure is having a tough time keeping pace with EV uptake. In fact, a recent investigation reveals that electric and plug-in car ownership increased from 2,254 vehicles in 2012 to 85,983 at the end of 2016. At the same time, the number of charging points in the UK only grew to 11,736 in 4,243 locations (from 2,883 in 1,287 locations) during the same period. Previously, the European Parliament said there has to be at least one charger for every 10 electric cars on the road for EVs to become commercially viable. However, data obtained by charge point database Zap-Map shows that the ratio of EVs to chargers has grown from 0.78 to 7.32 in four years. Requiring all major petrol stations to install EV charging points is sure to further improve the car-per-charger-ratio. Related: GM is selling an electric car in China that costs just $5,300 Of course, it’s important to remember that it’s not just up to the government to install charging infrastructure. Says Steve Gooding, director of the RAC Foundation, “Ultimately, public investment in charging infrastructure will need to be matched by the private sector.” Via Auto Express Images via Pixabay

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The UK will require electric car chargers at all major gas stations

Some troubling new math on carbon reductions

July 12, 2017 by  
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It’s official: 100 companies officially have declared their intention to move entirely to renewable energy. But real reductions will require bolder action from the fossil fuels sector.

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Some troubling new math on carbon reductions

Does the world owe Trump a thank you letter?

July 12, 2017 by  
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The G19’s refusal to sign off on a statement offering a lifeline for high carbon energy is yet more evidence the Paris Summit marked the beginning of the end for the fossil fuel era.

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Does the world owe Trump a thank you letter?

Trump approves new pipeline that will go right under the US-Mexico wall

June 30, 2017 by  
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As if President Trump’s promise to build a wall on the United States-Mexico border wasn’t controversial enough, he recently approved the construction of a new pipeline destined to go “right under” the dividing landmark. The New Burgos Pipeline will carry up to 108,000 barrels of refined petroleum products each day between McAllen, Texas and Reynosa, Tamaulipas, Mexico. A joint venture between NuStar Energy LP and PMI, the project has, unsurprisingly, drawn plenty of criticism from environmental groups. According to The Hill , Trump remarked on the New Burgos Pipeline on Thursday at the Department of Energy’s “Unleashing American Energy” event. “[The pipeline] will further boost American energy exports, and that will go right under the wall, right?” said Trump, glancing at his cabinet for confirmation. “We have to dig down a little deeper under that section,” he added. President Mike Pence, Interior Sec. Ryan Zinke, Energy Sec. Rick Perry and U.S. Environmental Protection Agency Administrator Scott Pruitt also joined the President on stage. Though President Trump’s 17-minute speech focused on America’s “ energy dominance,” he failed to mention the rapidly growing renewable energy sector. Not even once did he mention his infamous “solar” border wall proposal . Rather, he paid homage to “clean, beautiful coal” and celebrated the newly approved pipeline. As EcoWatch points out, Trump also dismissed concerns about fossil fuels , calling them “a big beautiful myth.” In his speech, Trump also mentioned the Dakota Access and Keystone XL pipelines, falsely stating that no opposition exists to their development. Noticeably perturbed by the new development, David Turnbull, campaigns director at Oil Change International , said: “The ‘energy dominance’ tagline should be called out for what it is: another manifestation of the president’s misogynistic, hyper-masculine, abusive outlook on the world. It reveals an attitude toward our environment and energy policy that would destroy communities and our climate in order to feed his own desire to feel powerful over others.” “Want to know what Trump’s idea of energy dominance looks like? Look no further than his crony cabinet,” Turnbull continued. “Thanks to this administration, Washington is more dominated by Big Oil, Gas and Coal executives and their shills than ever—and they’re having their way with American democracy. Someone should put the leash back on Donald Trump, while the rest of us keep working to make America the leader it needs to be in renewable energy innovation and job creation.” Related: Trump actually wants to build a border wall covered in solar panels Tim Donaghy, Greenpeace USA’s senior research specialist, had similar sentiments. He said, “People in this country demanded that President Obama protect public lands and waters from offshore oil and gas development, and communities from Alaska to South Carolina will do it again. Research shows that expanding offshore oil drilling will lead to increased global greenhouse gas emissions and higher costs that will be borne by Americans for decades to come.” In response to the news, Wenonah Hauter, the executive director of Food & Water Watch , asked local governments to invest in clean energy development. She said, ”A better vision for American energy exists, but it isn’t coming from the White House. Climate leadership and the transition to renewable energy will come from the local and state level, and we must continue to pressure elected officials around the country to commit to a transition to a clean energy future, starting now.” Via The Hill , EcoWatch Images via Sky News , Pixabay

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Trump approves new pipeline that will go right under the US-Mexico wall

Revolutionary solar paint creates endless energy from water vapor

June 15, 2017 by  
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Researchers at  RMIT University in Melbourne have created a revolutionary new  solar paint that can be used to produce endless amounts of clean energy. The innovate paint draws moisture from the air and splits it into oxygen and hydrogen. As a result, hydrogen can be captured as a clean fuel source. The paint contains a recently-developed compound that looks and feels like silica gel — commonly used in sachets to absorb moisture and keep food, electronics, and medicine dry — but acts like a semiconductor. Additionally, the synthetic molybdenum-sulphide material catalysis the splitting of water atoms into hydrogen and oxygen. The researchers’ discovery was recently  published  in Science Daily. Lead researcher Dr. Torben Daeneke elaborated on the invention, saying, “We found that mixing the compound with titanium oxide particles leads to a sunlight-absorbing paint that produces hydrogen fuel from solar energy and moist air.” According to colleague Professor Kourosh Kalantar-zadeh, hydrogen is the cleanest source of energy on the planet and can be used in fuel cells in addition to conventional combustion engines as an alternative to fossil fuels . Because of this, it is accurate to say that the development of the solar paint will have grand implications. Related: Mercedes Benz Unveils Hybrid Car Powered by Solar Paint In fact, because Titanium oxide is the same white pigment commonly found in wall paint when it is combined with the new material, the solar paint can “convert a brick wall into an energy harvesting and fuel production real estate,” said Daeneke. This means there is no need for filtered or clean water to feed the system. And, any location that has water vapor in the air — including remote areas — can produce fuel. “This system can also be used in very dry but hot climates near oceans. The sea water is evaporated by the hot sunlight and the vapour can then be absorbed to produce fuel,” said Kourosh Kalantar-zadeh. “This is an extraordinary concept — making fuel from the sun and water vapour in the air.” Via Science Daily Image via UnderstandSolar

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Revolutionary solar paint creates endless energy from water vapor

How architects can take action on climate change

May 1, 2017 by  
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Market forces are stronger than ever in recognizing and capturing the opportunities around climate-responsible architecture design practices.

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How architects can take action on climate change

Scientists say we have 10 years to save Earth

April 14, 2017 by  
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Time is running out to protect Earth from the disastrous effects of climate change . An international team of eight researchers said we have just 10 years to save the planet. But their news isn’t all bad: they’ve come up with a model for balancing carbon dioxide emissions with carbon sinks , like forests, to keep temperatures from passing the 1.5 degree Celsius mark widely considered safe for life as we know it. Scientists say if the world actually intends to stick to the Paris agreement , the next decade will be critical. They say there are two ways to reduce carbon emissions: by slashing the emissions we humans produce and by restoring carbon sinks, and it’s time to take action on both. They detailed their plan in a Nature Communications study, published online yesterday. Related: Scientists say Trump’s presidency could lead to a “game over” scenario for the planet World Bank consultant Brian Walsh, who led the study while doing research for the Austria-based International Institute for Applied Systems Analysis (IIASA), said they scrutinized carbon emissions from fossil fuels , agriculture, food production, bioenergy, and land use. They also accounted for natural ecosystems taking in carbon emissions to determine where they originate and where they go. Here’s the recommendation: we must reduce fossil fuel use to the point where it’s under 25 percent of the global energy supply by 2100; it’s at 95 percent right now. And we need to reduce deforestation to attain a 42 percent decrease in emissions by 2100. Renewable energy is also part of the answer. The researchers considered four scenarios for energy development in the future. A high-renewable scenario would see wind, solar, and bioenergy use increase by five percent a year so emissions would peak by 2022. Even that pathway would lead to a 2.5 degrees Celsius temperature increase if we don’t also employ negative emissions technologies. IIASA Energy Program Director and co-author Keywan Riahi said, “Earlier work on mitigation strategies by IIASA has shown the importance of demand-side measures, including efficiency, conservation , and behavioral change. Success in these areas may explain the difference between reaching 1.5 degrees Celsius instead of 2 degrees Celsius.” Via the International Institute for Applied Systems Analysis and EcoWatch Images via Wikimedia Commons and Pixabay

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Scientists say we have 10 years to save Earth

Street artist constructs gigantic geometric portraits with reclaimed wood

April 14, 2017 by  
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Belgian street artist Stefaan De Croock (a.k.a. Strook ) just unveiled a gigantic portrait made entirely out of reclaimed wood . Working with wood fragments of various shapes, sizes and colors, the artist created the enormous 30-foot-high portrait on the side of a high-rise for the Crystal Ship Arts Festival in Ostend, Belgium. The large art piece was created with reclaimed wood pieces sourced from old homes, studios, boats, and even a shipwreck. Using the wood’s original color palette and natural textures as a guide, the artist painstakingly created a beautiful female form. Related: Italian artist creates extraordinary sculptures out of reclaimed driftwood The artist and graphic designer is well-known for his creative street art and was commissioned this year by the arts festival to create a large-scale piece. Strook’s portrait is one of many art pieces on display by some 20 international and local artists who were invited to attend the festival. + Strook Via This is Colossal Photography by Sasha Bogojev for Arrested Motion

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Street artist constructs gigantic geometric portraits with reclaimed wood

Clean energy jobs outnumber fossil fuel jobs in most US states

March 28, 2017 by  
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Clean energy is increasingly providing work for people across the United States, contrary to what the president might think, and a new Sierra Club report reveals just how much of an impact on the economy it has made. Renewable energy jobs now exceed jobs in coal, oil, and gas in 41 American states and Washington, D.C., according to the report. Sierra Club drew on 2017 Department of Energy jobs data to discover clean energy jobs exceed those in fossil fuels by more than 2.5 to one. The energy jobs of the future, including those in wind , solar , energy efficiency , battery storage , and smart grid technology, already exceed coal, oil, and gas jobs nationally, including positions in extraction, mining, and power generation. According to Sierra Club’s analysis, clean energy jobs outnumber fossil fuel jobs by over 2.5 to one, and exceed gas and coal jobs by five to one. While only nine states have more fossil fuel than clean energy jobs, just six states have more jobs in coal and gas, according to the report. Related: Solar power now provides twice as many jobs as coal in U.S. In a statement Sierra Club Executive Director Michael Brune said, “Right now, clean energy jobs already overwhelm dirty fuels in nearly every state across America, and that growth is only going to continue as clean energy keeps getting more affordable and accessible by the day. These facts make it clear that Donald Trump is attacking clean energy jobs purely in order to boost the profits of fossil fuel billionaires.” If Trump really wants to increase jobs as he claims – and not just fill the pockets of his fossil fuel friends – he should look no further than renewable energy. The report concludes policies to invest in and incentivize clean energy could generate millions of new jobs across America, more than could be created in the fossil fuel sector. Sierra Club also said the clean energy transition should benefit everyone; this means putting first communities and workers who depended on fossil fuels in the past. You can read the full report here . Via Sierra Club ( 1 , 2 ) Images via U.S. Department of Agriculture on Flickr and Walmart on Flickr

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Clean energy jobs outnumber fossil fuel jobs in most US states

Scientists turn spinach into human heart tissue

March 28, 2017 by  
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Popeye was right: spinach really is good for the muscles, and not just the ones in your biceps. In fact, scientists have discovered a way to use the leafy stuff, which has a vascular system not dissimilar to ours, to grow layers of working heart muscle, according to a paper published this month in the journal Biomaterials . The new technique, a collaboration between Worcester Polytechnic Institute , the University of Wisconsin-Madison , and Arkansas State University-Jonesboro , marks a breakthrough in the field of human tissue regeneration, which has hitherto been stymied by scale. To wit, although current bioengineering methods can recreate cellular scaffolding on a large scope, fabricating branching networks of tiny blood vessels has proven far trickier. But then scientists noticed that plants and animals evolved parallel means of distributing water and nutrients to their respective cells. “Plants and animals exploit fundamentally different approaches to transporting fluids, chemicals, and macromolecules, yet there are surprising similarities in their vascular network structures,” the authors wrote. “The development of decellularized plants for scaffolding opens up the potential for a new branch of science that investigates the mimicry between plant and animal.” To test their theory, the researchers stripped a bunch of spinach leaves of their cells, leaving behind a network of cellulose. They then seeded the spinach veins with beating human-heart cells. With the leaf fully networked, the team pumped fluids and microbeads through their pint-size proto-heart, mimicking the flow of human cells through our own arterial system. Related: Engineers build artificial muscles from onion skin and gold So far, so successful. “We have a lot more work to do, but so far this is very promising,” said Glenn Gaudette, professor of biomedical engineering at WPI and corresponding author of the paper. And it’s not just spinach that’s up for the job. Other decellularized plants could help deliver oxygen to damaged tissue in victims of heart attacks or other kinds of cardiac trauma. Even better, bioengineers could tweak different plant species to repair a range of tissues in the body. Spinach might work best for highly vascularized cardiac tissue, for instance, but the cylindrical hollow structure of something like jewelweed might be more appropriate for an arterial graft. Similarly, the vascular columns of wood could one day play a role in healing human bones. “Adapting abundant plants that farmers have been cultivating for thousands of years for use in tissue engineering could solve a host of problems limiting the field,” Gaudette added. + Worchester Polytechnic Institute Via National Geographic

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Scientists turn spinach into human heart tissue

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