Air pollution

FILE--In this file photo taken Aug. 2, 2015, Nate Powell, an employee with Grand Canyon National Park, collects an entrance fee as traffic is backed up as vehicles arrive at an entrance gate at Grand Canyon National Park, Ariz. A new study concludes visitors may be steering clear of some U.S. national parks or cutting their visits short because of pollution.(Emery Cowan/Arizona Daily Sun via AP, file)
July 18, 2018 - 6:48 pm
DENVER (AP) — Visitors appear to be steering clear of some U.S. national parks or cutting visits short because of pollution levels that are comparable to what's found in major cities, according to a study released Wednesday. Researchers at Iowa State and Cornell universities looked at more than two...
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FILE - In this Sept. 21, 2017, file photo, the Environmental Protection Agency (EPA) Building is shown in Washington. Democratic lawmakers are joining scientists in denouncing an industry-backed proposal to dramatically limit what kind of science the Environmental Protection Agency can consider. Industry backers say the rule would increase regulatory transparency. (AP Photo/Pablo Martinez Monsivais)
July 17, 2018 - 1:39 pm
WASHINGTON (AP) — Democratic lawmakers joined scores of scientists, health providers, environmental officials and activists Tuesday in denouncing an industry-backed proposal that could limit dramatically the scientific studies the Environmental Protection Agency considers in shaping protections for...
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FIE - In this Dec. 31, 2014, file photo, the snow-capped San Gabriel Mountains provide a backdrop to the downtown Los Angeles skyline as seen from Kenneth Hahn State Recreation Area in Baldwin Hills. California greenhouse gas emissions fell below 1990 levels, meeting an early target years ahead of schedule and putting the state well on its way toward reaching long-term goals to fight climate change, officials said Wednesday, July 11, 2018. (AP Photo/Nick Ut, File)
July 11, 2018 - 8:24 pm
LOS ANGELES (AP) — California greenhouse gas emissions fell below 1990 levels, meeting an early target years ahead of schedule and putting the state well on its way toward reaching long-term goals to fight climate change, officials said Wednesday. The California Air Resources Board announced...
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FILE - In this May 16, 2018, file photo, Environmental Protection Agency Administrator Scott Pruitt appears before a Senate Appropriations subcommittee on the Interior, Environment, and Related Agencies on budget on Capitol Hill in Washington. President Trump tweeted Thursday, July 5, he accepted the resignation of Pruitt. (AP Photo/Andrew Harnik, File)
July 06, 2018 - 7:38 am
WASHINGTON (AP) — Bowing out after months of scandals, Scott Pruitt is turning the Environmental Protection Agency over to a far less flashy deputy who is expected to continue Pruitt's rule-cutting, business-friendly ways as steward of the country's environment. With Pruitt's departure, President...
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FILE - In this Tuesday, Jan. 30, 2018 file photo, U.S. Supreme Court Chief Justice John Roberts listens as President Donald Trump delivers his first State of the Union address in the House chamber of the U.S. Capitol to a joint session of Congress Tuesday in Washington. The retirement of Justice Anthony Kennedy means that the conservative Roberts probably will be the justice closest to the court’s four liberals, allowing Roberts to control where the court comes down in some of its most contentious cases. (Win McNamee/Pool via AP)
June 30, 2018 - 4:55 pm
WASHINGTON (AP) — Chief Justice John Roberts is the Supreme Court's new man in the middle. It's just that the middle may have moved well to the right. The retirement of Justice Anthony Kennedy means Roberts probably will be the conservative justice closest to the court's four liberals, allowing him...
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FILE - In this Tuesday, Jan. 30, 2018 file photo, U.S. Supreme Court Chief Justice John Roberts listens as President Donald Trump delivers his first State of the Union address in the House chamber of the U.S. Capitol to a joint session of Congress Tuesday in Washington. The retirement of Justice Anthony Kennedy means that the conservative Roberts probably will be the justice closest to the court’s four liberals, allowing Roberts to control where the court comes down in some of its most contentious cases. (Win McNamee/Pool via AP)
June 29, 2018 - 3:41 pm
WASHINGTON (AP) — Chief Justice John Roberts is the Supreme Court's new man in the middle. It's just that the middle may have moved well to the right. The retirement of Justice Anthony Kennedy means Roberts probably will be the conservative justice closest to the court's four liberals, allowing him...
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June 26, 2018 - 9:39 am
BERLIN (AP) — Representatives from industry, environmental groups and unions are meeting in Berlin to discuss how and when Germany can stop using coal to generate electricity. The government-appointed committee met for the first time Tuesday amid calls from scientists for Germany to do more to meet...
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June 18, 2018 - 4:55 pm
New research suggests drinking water supplies in Pennsylvania have shown resilience in the face of a drilling boom that has turned swaths of countryside into a major production zone for natural gas. Energy companies have drilled more than 11,000 wells since arriving en masse in 2008, making...
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June 13, 2018 - 12:54 pm
BERLIN (AP) — Automaker Volkswagen said Wednesday that it's being fined 1 billion euros ($1.18 billion) by German authorities in connection with the diesel emissions scandal. Volkswagen said in a statement it would accept the fine imposed by prosecutors in the German city of Braunschweig...
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FILE - In this Thursday, May 3, 2018 file photo, Rupert Stadler, CEO of Audi AG, attends the shareholders' meeting of the Volkswagen stock company in Berlin, Germany. German prosecutors say they have expanded their probe into manipulation of emissions controls at Volkswagen’s Audi division to include Audi’s CEO, Rupert Stadler. Munich prosecutors said Stadler’s private residence was searched on Monday, June 11 along with that of another division manager whose name was not released. (AP Photo/Michael Sohn, file)
June 11, 2018 - 11:54 am
FRANKFURT, Germany (AP) — German prosecutors say they have expanded their probe into manipulation of emissions controls at Volkswagen's Audi division to include Audi's CEO, Rupert Stadler. Munich prosecutors said Stadler's private residence was searched on Monday along with that of another division...
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