Alternative and sustainable energy

French President Emmanuel Macron leaves after delivering a speech on 'The presentation of the strategy for ecology transition', at the Elysee Palace in Paris, Tuesday, Nov. 27 2018. Macron said the government will find a way to delay tax increases on fuel during periods when world oil prices are rising. The move aims to reproduce the situation that has led to protests in recent days, some of which have become violent and even marred the famed Champs-Elysees avenue in central Paris. Behind reads: Change together. (Ian Langsdon, Pool via AP)
November 27, 2018 - 8:53 am
PARIS (AP) — French President Emmanuel Macron is trying to defuse protests over rising fuel taxes by explaining his plans to wean the country off fossil fuels and promising to shift out of cheap nuclear energy more slowly. After days of sometimes violent protests over high energy prices, Macron...
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November 05, 2018 - 12:02 pm
NASHVILLE, Tenn. (AP) — Tennessee and Alabama will get their largest solar power projects yet, to supply a Facebook data center with 100 percent renewable energy. Officials with the Tennessee Valley Authority announced an agreement with two developers to build the electricity providers. John...
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This illustration provided by Carbon Engineering in October 2018 shows one of the designs of the company's air contactor assemblies to remove carbon dioxide from the atmosphere. Carbon Engineering acting chief scientist David Keith, a Harvard University professor, said “in the long-term, carbon removal will make sense to reduce atmospheric carbon burden, but only once emissions have been brought near zero. The idea that humanity might continue huge fossil emissions while simultaneously balancing them with removal is nutty _ you plug the leaks before bailing the boat.” (Carbon Engineering via AP)
October 24, 2018 - 1:09 pm
WASHINGTON (AP) — The nation needs to ramp up efforts to suck heat-trapping gases out of the air to fight climate change, a new U.S. report said. The report Wednesday from the National Academy of Sciences says technology to do so has gotten better, and climate change is worsening. By mid-century,...
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In this Oct. 17, 2018 photo, supporters of dam removals and other measures intended to help endangered orca whales stand near a giant inflatable orca outside a building in Tacoma, Wash., where the Southern Resident Killer Whale Recovery Task Force was meeting for a two-day work session. Calls to breach four hydroelectric dams in Washington state have grown louder in recent months as the plight of the critically endangered Northwest orcas has captured global attention. (AP Photo/Ted S. Warren)
October 18, 2018 - 6:04 pm
TACOMA, Wash. (AP) — Calls to breach four hydroelectric dams in Washington state have grown louder in recent months as the plight of critically endangered Northwest orcas has captured global attention. Some argue the best way to get more salmon to the starving whales is to tear down four dams on...
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President Donald Trump speaks to reporters upon arrival at White House in Washington, Monday, Oct. 8, 2018, from a trip to Orlando, Fla. (AP Photo/Manuel Balce Ceneta)
October 09, 2018 - 7:10 pm
WASHINGTON (AP) — The Trump administration is moving to allow year-round sales of gasoline with higher blends of ethanol, a boon for Iowa and other farm states that have pushed for greater sales of the corn-based fuel. President Donald Trump announced he is lifting a federal ban on summer sales of...
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FILE - In this Feb. 2, 2018 file photo, wind turbines stand over a farmhouse near Northwood, Iowa. A new study out of Harvard finds that ramping up wind power in America would also dial up the nation’s temperatures. (AP Photo/Charlie Neibergall, File)
October 04, 2018 - 4:25 pm
WASHINGTON (AP) — Ramping up wind power in America would also dial up the nation's temperatures, a new study out of Harvard found. While wind energy is widely celebrated as environmentally friendly, the researchers concluded that a dramatic, all-out expansion in the number of turbines could warm...
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FILE - In this Jan. 9, 2013, file photo, a CT scan technician prepares for a patient at the Silver Cross Emergency Care Center in Homer Glen, Ill. The Trump administration is quietly trying to weaken radiation rules, relying on scientific outliers who argue that a little radiation damage is actually good for you _ like a little bit of sunlight. (AP Photo/M. Spencer Green, File)
October 03, 2018 - 3:25 am
WASHINGTON (AP) — The EPA is pursuing rule changes that experts say would weaken the way radiation exposure is regulated, turning to scientific outliers who argue that a bit of radiation damage is actually good for you — like a little bit of sunlight. The government's current, decades-old guidance...
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FILE - In this Jan. 9, 2013, file photo, a CT scan technician prepares for a patient at the Silver Cross Emergency Care Center in Homer Glen, Ill. The Trump administration is quietly trying to weaken radiation rules, relying on scientific outliers who argue that a little radiation damage is actually good for you _ like a little bit of sunlight. (AP Photo/M. Spencer Green, File)
October 02, 2018 - 2:54 pm
WASHINGTON (AP) — The Trump administration is quietly moving to weaken U.S. radiation regulations, turning to scientific outliers who argue that a bit of radiation damage is actually good for you — like a little bit of sunlight. The government's current, decades-old guidance says that any exposure...
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In this Sept. 16, 2018 photo a fuel cell train which is powered by hydrogen arrives in Bremervoerde, northern Germany. It is one of two trains that will go into regular service in 2019. (Philipp Schulze/dpa via AP)
September 18, 2018 - 1:27 pm
BERLIN (AP) — Dozens of European countries are backing a plan to increase the use of hydrogen as an alternative to fossil fuels to cut the continent's carbon emissions. Energy officials from 25 countries pledged Tuesday to increase research into hydrogen technology and accelerate its everyday use...
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FILE - In this March 25, 2014 file photo, a worker adjusts pipes during a hydraulic fracturing operation at a well pad near Mead, Colorado. The Trump administration is moving to roll back Obama-era rules intended to reduce leaks of climate-changing methane from oil and gas facilities. The Environmental Protection Agency formally released a proposed substitute rule Tuesday. The EPA acknowledges the rollback would lead to more methane leaking into the atmosphere. The agency says relaxing oversight will save $75 million in regulatory costs annually. (AP Photo/Brennan Linsley, file)
September 11, 2018 - 2:11 pm
WASHINGTON (AP) — The Trump administration moved closer Tuesday to rolling back Obama-era rules reducing oil and gas industry leaks of methane gas, one of the most potent agents of climate change. The Environmental Protection Agency formally released its proposed substitute for a 2016 Obama...
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