Energy efficiency and conservation

In this June 26, 2019 photo Frontier Airlines jetliners sit at gates on the A concourse at Denver International Airport in Denver. A new report says U.S. airlines are increasing their emissions of climate-changing gases much faster than they are boosting fuel efficiency. The International Council on Clean Transportation said Thursday, Sept. 12, 2019 that carbon dioxide emissions and fuel burning rose 7% from 2016 to 2018, overshadowing a 3% gain in fuel efficiency. The report ranked Frontier the most efficient among the 11 largest U.S. airlines. The Denver-based carrier has added more than 40 Airbus jets with more efficient engines. (AP Photo/David Zalubowski)
September 12, 2019 - 6:20 pm
U.S. airlines are increasing their emissions of climate-changing gases much faster than they are boosting fuel efficiency, according to an environmental group's report. The International Council on Clean Transportation said Thursday that carbon dioxide emissions and fuel burning rose 7% from 2016...
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FILE - In this Thursday, April 18, 2019, file photo, a sign for the Department of Justice hangs in the press briefing room at the Justice Department, in Washington. The U.S. Justice Department is conducting an antitrust investigation of four automakers that have signed on with California in a deal to toughen tailpipe emissions standards. In July, Ford, Honda, Volkswagen and BMW reached a deal with California to abide by standards that are tougher than those preferred by the Trump administration. The standards are closely linked with fuel economy requirements. (AP Photo/Patrick Semansky, File)
September 06, 2019 - 6:04 pm
DETROIT (AP) — The Trump administration on Friday launched an all-out assault on California over automotive mileage rules, telling state officials that only the federal government has the power to regulate greenhouse gas emissions and fuel economy. The assault began with the Justice Department...
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September 06, 2019 - 12:52 pm
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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FILE - In this Thursday, April 18, 2019, file photo, a sign for the Department of Justice hangs in the press briefing room at the Justice Department, in Washington. The U.S. Justice Department is conducting an antitrust investigation of four automakers that have signed on with California in a deal to toughen tailpipe emissions standards. In July, Ford, Honda, Volkswagen and BMW reached a deal with California to abide by standards that are tougher than those preferred by the Trump administration. The standards are closely linked with fuel economy requirements. (AP Photo/Patrick Semansky, File)
September 06, 2019 - 12:41 pm
DETROIT (AP) — The Trump administration on Friday began an all-out challenge to California's authority to set its own automotive emissions standards as government agencies opened an antitrust investigation and told state officials that they appear to be violating the law in a deal with four...
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President Donald Trump talks with reporters after receiving a briefing on Hurricane Dorian in the Oval Office of the White House, Wednesday, Sept. 4, 2019, in Washington. (AP Photo/Evan Vucci)
September 05, 2019 - 7:18 pm
WASHINGTON (AP) — The Trump administration is moving forward with a proposal to revoke part of California's authority to set its own automobile gas mileage standards, a government official said Thursday, confronting a state that has repeatedly challenged the administration's environmental rollbacks...
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President Donald Trump talks with reporters after receiving a briefing on Hurricane Dorian in the Oval Office of the White House, Wednesday, Sept. 4, 2019, in Washington. (AP Photo/Evan Vucci)
September 05, 2019 - 5:22 pm
WASHINGTON (AP) — The Trump administration is moving forward with a proposal to revoke part of California's authority to set its own automobile gas mileage standards, a government official said Thursday, confronting a state that has repeatedly challenged the administration's environmental rollbacks...
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President Donald Trump talks with reporters after receiving a briefing on Hurricane Dorian in the Oval Office of the White House, Wednesday, Sept. 4, 2019, in Washington. (AP Photo/Evan Vucci)
September 05, 2019 - 3:53 pm
WASHINGTON (AP) — A government official says the Trump administration is moving forward with a proposal to revoke part of California's authority to set its own automotive emissions and fuel economy standards. The official, who is familiar with the regulatory process, says the Environmental...
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President Donald Trump talks with reporters after receiving a briefing on Hurricane Dorian in the Oval Office of the White House, Wednesday, Sept. 4, 2019, in Washington. (AP Photo/Evan Vucci)
September 05, 2019 - 3:02 pm
WASHINGTON (AP) — A government official says the Trump administration is moving forward with a proposal to revoke part of California's authority to set its own automotive emissions and fuel economy standards. The official, who is familiar with the regulatory process, says the Environmental...
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President Donald Trump speaks in the Roosevelt Room of the White House, Wednesday, Sept. 4, 2019, in Washington, to announce state opioid response grants. (AP Photo/Alex Brandon)
September 04, 2019 - 6:43 pm
WASHINGTON (AP) — The Trump administration turned its deregulatory focus Wednesday to light bulbs, scrapping a rule that would have phased out less energy efficient incandescent bulbs. The move slows a years-long push by Congress and past administrations to switch Americans to LED bulbs and other...
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President Donald Trump speaks in the Roosevelt Room of the White House, Wednesday, Sept. 4, 2019, in Washington, to announce state opioid response grants. (AP Photo/Alex Brandon)
September 04, 2019 - 5:06 pm
WASHINGTON (AP) — The Trump administration is scrapping some rules to make light bulbs more energy efficient, calling the upgrades too costly for consumers. President Donald Trump told reporters Wednesday that the expected saving from the more efficient bulbs "is not worth it." The Energy...
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