Energy efficiency and conservation

FILE - This Dec. 12, 2018, file photo shows traffic on the Hollywood Freeway in Los Angeles. The Trump administration is rolling back tough Obama-era mileage standards and gutting one of the United States' biggest efforts to slow climate change. The administration released its relaxed mileage rules Tuesday. (AP Photo/Damian Dovarganes, File)
March 31, 2020 - 3:19 pm
WASHINGTON (AP) — The Trump administration's rollback of mileage standards Tuesday marks a win for Americans who like their SUVs and pickup trucks, but the government's own estimates show big costs, too — more Americans dying from air pollution, more climate-damaging tailpipe exhaust and more...
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FILE - This Dec. 12, 2018, file photo shows traffic on the Hollywood Freeway in Los Angeles. The Trump administration is rolling back tough Obama-era mileage standards and gutting one of the United States' biggest efforts to slow climate change. The administration released its relaxed mileage rules Tuesday. (AP Photo/Damian Dovarganes, File)
March 30, 2020 - 3:45 pm
WASHINGTON (AP) — President Donald Trump is poised to roll back ambitious Obama-era vehicle mileage standards and raise the ceiling on damaging fossil fuel emissions for years to come, gutting one of the United States' biggest efforts against climate change. The Trump administration is expected to...
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January 14, 2020 - 6:44 pm
DETROIT (AP) — The Trump administration is signaling that it could increase fuel economy standards, possibly compromising on its push to freeze them at 2020 levels. In one of the administration's hardest-fought battles to roll back Obama-era environmental regulations, two federal agencies submitted...
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In this Sunday, Dec. 15, 2019 photo, officials respond to the scene of a mercury spill on the intersection of Westview Drive and West Sam Houston Parkway North in Houston. A person has been taken into custody for questioning after dozens of people were decontaminated as a precaution due to trace amounts of mercury spilled at three locations in Houston, the FBI said Monday. (Godofredo A. Vásquez/Houston Chronicle via AP)
December 16, 2019 - 4:03 pm
CHICAGO (AP) — Dozens of people in Houston potentially were exposed to the toxic metal mercury after it was spilled outside a Walmart, a Sonic Drive-In and a gas station, officials said. Federal and local investigators were trying to determine if the spills were intentional. Fire Chief Sam Pena...
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Democratic presidential candidate and Mayor of South Bend, Ind., Pete Buttigieg speaks during a campaign stop at the Danceland Ballroom Saturday, Dec. 7, 2019, in Davenport. (Meg McLaughlin/The Dispatch - The Rock Island Argus via AP)
December 10, 2019 - 9:47 pm
NEW YORK (AP) — Facing intense pressure to answer questions about his work in the private sector, Democratic presidential contender Pete Buttigieg on Tuesday disclosed a roster of former consulting clients that include a major health insurance provider, a nationwide electronics retailer, the U.S...
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FILE - In this Oct. 26, 2018, file photo, downtown Los Angeles is shrouded in early morning coastal fog and smog. General Motors, Fiat Chrysler, Toyota and many others in the auto industry are siding with the Trump administration in a lawsuit over whether California has the right to set its own greenhouse gas emissions and fuel economy standards. (AP Photo/Richard Vogel, File)
October 29, 2019 - 1:47 pm
WASHINGTON (AP) — General Motors, Fiat Chrysler, Toyota and 10 smaller automakers are siding with the Trump administration in a lawsuit over whether California has the right to set its own greenhouse gas emissions and fuel economy standards. The companies said Monday they will intervene in a...
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FILE - In this Sept. 18, 2019 file photo California Attorney General Xavier Becerra, right, flanked by Gov. Gavin Newsom, discusses the Trump administration's pledge to revoke California's authority to set vehicle emissions standards that are different than the federal standards, during a news conference in Sacramento, Calif. Twenty-three states have sued to stop the Trump administration from revoking California's authority to set emission standards for cars and trucks. Becerra is leading the lawsuit filed Friday, Sept. 20 along with Newsom and the California Air Resources Board. (AP Photo/Rich Pedroncelli,File)
September 20, 2019 - 4:28 pm
SACRAMENTO, Calif. (AP) — California sued Friday to stop the Trump administration from revoking its authority to set greenhouse gas emission and fuel economy standards for cars and trucks, enlisting help from 22 other states in a battle that will shape a key component of the nation's climate policy...
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The headquarters of the Environmental Protection Agency is seen in Washington as President Donald Trump announces that his administration is revoking California's authority to set auto mileage standards stricter than those issued by federal regulators, Wednesday, Sept. 18, 2019. Critics say the move would result in less fuel efficient cars that create more planet-warming pollution. (AP Photo/J. Scott Applewhite)
September 18, 2019 - 5:37 pm
WASHINGTON (AP) — President Donald Trump announced Wednesday that his administration is revoking California's authority to set auto mileage standards stricter than those issued by federal regulators, a move critics said would result in less fuel-efficient cars that create more planet-warming...
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This Feb. 14, 2019, photo released by Caltrans District 3 shows a 7-mile back up on the South bound Interstate 5, as it reopens to traffic in Maxwell in Colusa County, Calif. The Trump administration is poised revoke California’s authority to set auto mileage standards, asserting that only the federal government has the power to regulate greenhouse gas emissions and fuel economy. (Caltrans District 3 via AP)
September 17, 2019 - 5:01 pm
WASHINGTON (AP) — The Trump administration is poised to revoke California's authority to set auto mileage standards, asserting that only the federal government has the power to regulate greenhouse gas emissions and fuel economy. Conservative and free-market groups have been asked to attend a formal...
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September 06, 2019 - 11:52 am
DETROIT (AP) — The Latest on the escalating fight between the Trump administration and California over automotive emissions and fuel economy standards (all times local): 11:45 a.m. Two federal agencies have told California officials that a deal with four automakers to abide by tougher emissions...
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