Air quality

FILE - In this June 4, 2019, file photo, Kelsey Rose Juliana, of Eugene, Ore, speaks at a rally for a group of young people who filed an environmental lawsuit against the U.S. government in Portland, Ore. Oregon is on the precipice of becoming the second state after California to adopt a cap-and-trade program, a market-based approach to lowering the greenhouse gas emissions behind global warming. (AP Photo/Steve Dipaola, File)
June 16, 2019 - 11:36 pm
SALEM, Ore. (AP) — Oregon is on the precipice of becoming the second state after California to adopt a cap-and-trade program, a market-based approach to lowering the greenhouse gas emissions behind global warming. Supporters call it the United States' most progressive climate policy, saying it not...
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FILE - In this March 29, 2013, file photo, a worker helps monitor water pumping pressure and temperature, at an oil and natural gas extraction site, outside Rifle, on the Western Slope of Colorado. A Trump administration national security official has sought help from advisers to a think tank that disavows climate change to challenge widely accepted scientific findings on global warming, according to his emails. (AP Photo/Brennan Linsley, File)
June 14, 2019 - 1:09 pm
WASHINGTON (AP) — Once a skeptic about climate change, Jim Bridenstine came around to the prevailing view of scientists before he took over as NASA administrator. That evolution did not sit well with a Trump environmental adviser, nor a think-tank analyst he was consulting, according to newly...
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June 14, 2019 - 8:28 am
BERLIN (AP) — In a story June 13 about the carbon footprint of bitcoin, The Associated Press reported erroneously that the electricity required for a bitcoin transaction results in hundreds of times as much CO2 emitted as a credit card payment. It is hundreds of thousands of times as much. A...
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June 12, 2019 - 5:39 am
LONDON (AP) — Britain's outgoing prime minister on Wednesday announced plans to eliminate the country's net contribution to climate change by 2050. Theresa May said the plan will be put before Parliament later in the day. The amendment to the 2008 Climate Change Act will intensify Britain's push to...
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FILE - In this Wednesday, July 8, 2015 file photo, herring are unloaded from a fishing boat in Rockland, Maine. A study published Tuesday, June 11, 2019 finds a warmer world may lose a billion tons of fish and other marine life by the end of the century. The international study used computer models to project that for every degree Celsius the world warms, the total weight of life in the oceans drop by 5%. (AP Photo/Robert F. Bukaty, File)
June 11, 2019 - 12:58 pm
WASHINGTON (AP) — The world's oceans will likely lose about one-sixth of their fish and other marine life by the end of the century if climate change continues on its current path, a new study says. Every degree Celsius (1.8 degrees Fahrenheit) that the world's oceans warm, the total mass of sea...
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FILE - In this Nov. 12, 2011, file photo, the Unit 4 reactor building of the crippled Fukushima Dai-ichi nuclear power station is seen through a bus window in Okuma, Japan. Japan is calling for further efforts to cut carbon emissions by promoting renewables but also nuclear energy despite the 2011 Fukushima reactors meltdowns, according to the energy white paper, adopted by the Cabinet Friday, June 7, 2019. (AP Photo/David Guttenfelder, Pool)
June 07, 2019 - 12:53 am
TOKYO (AP) — Japan is calling for further efforts to cut carbon emissions by promoting renewables but also nuclear energy despite the 2011 Fukushima reactors meltdowns. The energy white paper, adopted by the Cabinet Friday, said Japan faces an "urgent task" of reducing carbon emissions coming from...
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FILE - In this Dec. 10, 2015, file photo, vehicles make their way westbound on Interstate 80 across the San Francisco-Oakland Bay Bridge as seen from Treasure Island in San Francisco. Major automakers are urging the Trump administration and California to go back to the negotiating table over vehicle mileage standards to prevent a legal battle. The companies sent letters Thursday, June 6, 2019, to President Donald Trump and California Gov. Gavin Newsom saying a failure to reach agreement would create instability in the auto market. (AP Photo/Ben Margot, File)
June 06, 2019 - 7:49 pm
SACRAMENTO, Calif. (AP) — Major automobile manufacturers urged the Trump administration and California on Thursday to restart negotiations over vehicle mileage standards to prevent a lengthy legal battle, warning that moving ahead with two sets of standards would create instability in the auto...
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Democratic presidential candidate Washington Gov. Jay Inslee speaks during the 2019 California Democratic Party State Organizing Convention in San Francisco, Saturday, June 1, 2019. (AP Photo/Jeff Chiu)
June 05, 2019 - 5:02 pm
Democratic presidential hopeful Jay Inslee wants the U.S. to shape all foreign policy decisions around a commitment to combat the climate crisis, including willingness to use tariffs, other trade incentives and international finance rules to compel other nations to reduce carbon pollution. "Our...
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Supporters attend a rally Tuesday, June 4, 2019 for a group of young people who filed a lawsuit saying U.S. energy policies are causing climate change and hurting their future. The group faces a major hurdle Tuesday as lawyers for the Trump administration argue to stop the case from moving forward. in Portland, Ore. (AP Photo/Steve Dipaola)
June 04, 2019 - 7:45 pm
PORTLAND, Ore. (AP) — In a courtroom packed with environmental activists, federal judges wrestled Tuesday with whether climate change violates the constitutional rights of young people who have sued the U.S. government over the use of fossil fuels. A Justice Department attorney warned three judges...
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Democratic presidential candidate, former Vice President Joe Biden speaks during the Human Rights Campaign Columbus, Ohio Dinner at Ohio State University Saturday, June 1, 2019. (AP Photo/Paul Vernon)
June 04, 2019 - 7:05 am
Democratic presidential candidate Joe Biden is pitching a $5 trillion-plus climate proposal that he says would lead the U.S. to net zero emission of carbon pollution by 2050. Biden's plan calls for $1.7 trillion in federal spending over 10 years, with the rest of the investments coming from the...
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