Air quality

Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., speaks at a campaign event, Monday, Sept. 2, 2019, in Hampton Falls, N.H. (AP Photo/Elise Amendola)
September 04, 2019 - 6:42 am
WASHINGTON (AP) — Democratic presidential candidates are releasing their plans to address climate change ahead of a series of town halls on the issue as the party's base increasingly demands aggressive action. California Sen. Kamala Harris unveiled her plans on Wednesday. New Jersey Sen. Cory...
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Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., speaks at a campaign event, Monday, Sept. 2, 2019, in Hampton Falls, N.H. (AP Photo/Elise Amendola)
September 04, 2019 - 6:23 am
WASHINGTON (AP) — Democratic presidential candidates are releasing their plans to address climate change ahead of a series of town halls on the issue as the party's base increasingly demands aggressive action. New Jersey Sen. Cory Booker, Massachusetts Sen. Elizabeth Warren and former Obama Cabinet...
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Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., gestures with an umbrella as she speaks at a campaign event, Monday, Sept. 2, 2019, in Hampton Falls, N.H. (AP Photo/Elise Amendola)
September 04, 2019 - 12:18 am
WASHINGTON (AP) — Democratic presidential candidates are releasing their plans to address climate change ahead of a series of town halls on the issue as the party's base increasingly demands aggressive action. New Jersey Sen. Cory Booker, Massachusetts Sen. Elizabeth Warren and former Obama Cabinet...
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Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., gestures with an umbrella as she speaks at a campaign event, Monday, Sept. 2, 2019, in Hampton Falls, N.H. (AP Photo/Elise Amendola)
September 03, 2019 - 8:14 pm
WASHINGTON (AP) — Democratic presidential candidates are releasing their plans to address climate change ahead of a series of town halls on the issue as the party's base increasingly demands aggressive action. New Jersey Sen. Cory Booker, Massachusetts Sen. Elizabeth Warren and former Obama Cabinet...
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Democratic presidential candidate Sen. Elizabeth Warren, D-Mass., gestures with an umbrella as she speaks at a campaign event, Monday, Sept. 2, 2019, in Hampton Falls, N.H. (AP Photo/Elise Amendola)
September 03, 2019 - 7:01 pm
WASHINGTON (AP) — Democratic presidential candidates are releasing their plans to address climate change ahead of a series of town halls on the issue as the party's base increasingly demands aggressive action. New Jersey Sen. Cory Booker, Massachusetts Sen. Elizabeth Warren and former Obama Cabinet...
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FILE - This Thursday, Feb. 14, 2019, file photo, shows the Volkswagen logo on an automobile at the 2019 Pittsburgh International Auto Show in Pittsburgh. The U.S. Environmental Protection Agency is making Volkswagen Group correct fuel economy labels for about 98,000 gasoline-powered vehicles from the 2013 through 2017 model years. (AP Photo/Gene J. Puskar, File)
August 30, 2019 - 4:52 pm
DETROIT (AP) — The U.S. Environmental Protection Agency is making Volkswagen Group correct fuel economy labels for about 98,000 gasoline-powered vehicles. The revisions of about one mile per gallon (0.4 kilometer per liter) cover VWs as well as affiliated brands Audi, Porsche and Bentley. All are...
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FILE - In this Aug. 29, 2019, file photo President Donald Trump speaks in the Rose Garden of the White House in Washington. The polarized politics of climate change and the Trump administration’s quest to scrap government regulations have forced companies into an inconvenient dilemma: Oppose deregulation that could boost profits or support it and risk a backlash from environmentally conscious consumers. (AP Photo/Carolyn Kaster, File)
August 30, 2019 - 6:03 am
The polarizing politics of climate change have forced companies to choose between supporting the Trump administration's deregulation policies that could boost profits or opposing them to win over environmentally conscious consumers. That dynamic played out again Thursday when President Donald Trump...
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FILE - In this Aug. 29, 2019, file photo President Donald Trump speaks in the Rose Garden of the White House in Washington. The polarized politics of climate change and the Trump administration’s quest to scrap government regulations have forced companies into an inconvenient dilemma: Oppose deregulation that could boost profits or support it and risk a backlash from environmentally conscious consumers. (AP Photo/Carolyn Kaster, File)
August 30, 2019 - 12:11 am
The polarizing politics of climate change have forced companies to choose between supporting the Trump administration's deregulation policies that could boost profits or opposing them to win over environmentally conscious consumers. That dynamic played out again Thursday when President Donald Trump...
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FILE - In this Aug. 29, 2019, file photo President Donald Trump speaks in the Rose Garden of the White House in Washington. The polarized politics of climate change and the Trump administration’s quest to scrap government regulations have forced companies into an inconvenient dilemma: Oppose deregulation that could boost profits or support it and risk a backlash from environmentally conscious consumers. (AP Photo/Carolyn Kaster, File)
August 30, 2019 - 12:09 am
The polarizing politics of climate change have forced companies to choose between supporting the Trump administration's deregulation policies that could boost profits or opposing them to win over environmentally conscious consumers. That dynamic played out again Thursday when President Donald Trump...
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FILE - In this April 24, 2015, file photo, pumpjacks work in a field near Lovington, N.M. Oil industry and environmental groups say they expect the Environmental Protection Agency to release a proposed rule over the next few days that will roll back requirements on detecting and plugging methane leaks at oil and gas facilities (AP Photo/Charlie Riedel, File)
August 29, 2019 - 5:00 pm
WASHINGTON (AP) — The Trump administration moved Thursday to revoke regulations on methane leaks from oil facilities, a proposal environmental advocates said would renounce key federal authority to regulate the climate-damaging gas. The proposed rule follows President Donald Trump's directions to...
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