November 27, 2018, 7am PST
The second volume of the Fourth National Climate Assessment, released on Black Friday to presumably draw less attention from the American public, was well-covered by the media. Unlike Volume 1, there was greater focus on economic impacts.
November 15, 2018, 10am PST
The Trump administration's denial of climate change may serve a political purpose, but in the courtroom, it can prove a liability. A federal judge in Montana took into account the administration's "discarding" of climate science in its ruling.
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 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.
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 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.
March 6, 2018, 11am PST
Environmental, labor, and community groups in Washington State filed an initiative for placement of a carbon fee on the November ballot. Unlike a similar measure in 2016, revenues would be used to mitigate emissions.
February 12, 2018, 2pm PST
How can President Trump, who has made environmental regulation rollbacks and climate denial trademarks of his administration, be expected to select projects for his infrastructure plan that must weather climate change?
March 7, 2017, 11am PST
On Tuesday, the Trump administration anticipates unraveling two signature Obama environmental regulations: fuel efficiency standards for model year 2022-2025 light-duty vehicles and beginning the undoing of the Clean Power Plan.
February 18, 2017, 1pm PST
The U.S. Senate confirmed Scott Pruitt on Friday afternoon as administrator of the EPA, the same agency he sued 14 times in his capacity as Oklahoma Attorney General. He could not be more different than his predecessor, Gina McCarthy.
December 22, 2016, 2pm PST
In a precedent-setting action that supporters call creative and opponents view as abusive, President Obama has declared a permanent drilling ban off the Atlantic coast from Virginia to Maine and along much of the Alaska coast. But will it last?
December 12, 2016, 7am PST
President-elect Donald Trump is reported to have selected Rep. Cathy McMorris Rodgers, a Republican from Washington, for Secretary of the Department of Interior. Also, "Climate McCarthyism" emerges as a concern for federal employees.
December 8, 2016, 2pm PST
The selection of Scott Pruitt, a climate change denier, who is suing the U.S. Environmental Protection Agency, signals the incoming Trump Administration's antipathy for the environmental legacy of its predecessor.
October 17, 2016, 10am PDT
An historic agreement reached by 170 global leaders in Kigali, Rwanda on October 15 to limit hydrofluorocarbons could have more of an impact on reducing climate change than the carbon emission agreement reached in Paris ten days earlier.
September 28, 2016, 1pm PDT
The Obama Administration's most powerful environmental initiative, the Clean Power Plan, was put on hold by the Supreme Court last February. It was heard by 10 judges of the U.S. Court of Appeals in Washington, D.C. on September 27.
March 21, 2016, 11am PDT
Expect EPA to be radically downsized and stripped of much of its authority should a Republican become the next president. Democrats haven't stepped up to their defense as one might expect after the mishandling of the Flint water crisis.