September 13, 2018, 11am PDT
One Obama-era climate regulation still on the books deals with methane leakage from oil and gas wells. The greenhouse gas is 25 times more powerful than carbon dioxide. Another methane regulation targeted deals with flaring on federal lands.
September 9, 2018, 5am PDT
The EPA intends to review the rulemaking process behind the mercury rule, the subject of a landmark Supreme Court ruling in 2015, to place more value on a rule's compliance cost to industry and less to its beneficial impact on human health.
August 27, 2018, 6am PDT
At the center of the EPA's newly proposed Affordable Clean Energy rule is doing away with a permitting process known as New Source Review that requires coal power plants to add scrubbers and other expensive pollution control equipment when upgraded.
August 22, 2018, 5am PDT
On Tuesday, EPA released its new rule to regulate emissions from existing power plants, essentially leaving it to the states to determine appropriate emissions levels rather than setting actual standards each state has to meet like the current rule.
August 7, 2018, 2pm PDT
State attorneys general and green groups are gearing up to fight the emissions rule rollback. Mayors would have a greater climate impact by helping their constituents drive less, argues Alissa Walker.
August 5, 2018, 5am PDT
On Thursday, the U.S. DOT and U.S. EPA announced one of the Trump administration's most consequential rollbacks of environmental and efficiency regulations that will have a detrimental effect on climate change, air pollution, and oil consumption.
July 31, 2018, 8am PDT
It's the U.S. EPA, under the new acting administrator, against two top officers in the Department of Transportation. Both agencies (along with California) determine fuel efficiency standards. Guess which wants to proceed cautiously in the rollback?
July 30, 2018, 11am PDT
The U.S. Environmental Protection Agency, acting at the behest of the new acting EPA administrator, will keep Obama-era regulation limiting air pollution from heavy trucks in place.
July 9, 2018, 5am PDT
Friday may have been disgraced EPA Administrator Scott Pruitt's last day in office of the agency in charge of protecting the nation's environment, but he still managed to roll back a regulation to create lasting air pollution far greater than VW did.
July 6, 2018, 8am PDT
Climate change denier Scott Pruitt, head of the U.S. Environmental Protection Agency, submitted his resignation on Thursday, to take effect July 6. On Monday, EPA Deputy Administrator Andrew R. Wheeler becomes the acting administrator.
June 20, 2018, 10am PDT
The brother of former Toronto Mayor Rob Ford decisively won the election on June 7 to be the next premier of Ontario, ousting current Premier Kathleen Wynne. His first order of business: end the province's emissions trading program.
June 11, 2018, 9am PDT
Normally having the California Air Resources Board and the auto industry in agreement on emissions standards would be enough, but the Trump administration wants to ensure that California plays no role in setting standards.
May 5, 2018, 7am PDT
Politics and economics win over public health in Racine County as the EPA exempted the area around the Foxconn's massive facility from meeting stricter ozone pollution standards, saving the company from investing in smog-reducing equipment.
May 3, 2018, 10am PDT
Environmental Protection Agency Administrator Scott Pruitt had announced the rollback of greenhouse gas emission and fuel economy standards on April 2. While the auto industry supports the move, not all auto executives agreed.
April 27, 2018, 6am PDT
Relaxed U.S. fuel economy standards, as Environmental Protection Administration chief Scott Pruitt announced on April 2, would have effects extending far beyond the United States.
April 3, 2018, 12pm PDT
EPA Administrator Scott Pruitt announced Monday that his agency is siding with auto manufacturers and relaxing greenhouse gas emission standards for new cars and light trucks.
March 18, 2018, 11am PDT
As a result of a federal court ruling on March 12, the Environmental Protection Administration will be compelled to do what it should have done by October 1: Identify regions of the country where the air quality violates smog standards.
February 19, 2018, 5am PST
Unlike Trump's suggested quarter-per-gallon gas tax, this 9-cents-per-barrel tax is real. Like the gas tax, it goes to a trust fund, to respond to oil spills rather than build and maintains roads. While small, it brings in $500 million annually.
February 1, 2018, 10am PST
The Trump Administration is rescinding another in a string of environmental regulations from the Obama Administration—this time it's the Clean Water Rule's protections for streams and waterways.
February 1, 2018, 8am PST
No, this post is not about the Russia investigation nor #MeToo, but the state of climate policy in the U.S. after President Trump's first year. Surprisingly, it's not as bad as one might think, no thanks to Trump though.
The New York Times - Climate