The Trump administration has been on a collision course with California, and it appears that collision is imminent. An administrative action to undermine the authority granted to the state by the Clean Air Act to protect its citizens from vehicle pollution appears to be imminent. This illegal attack is not just harmful for the nation’s most populous state—it is an attack on the 13 states and the District of Columbia that follow California’s lead and, ultimately, the entire country. The American auto industry and the American public will be worse off as a result.
September 6, 2019 11:12 AM EDT
April 12, 2019 11:16 AM EDT
Yesterday the EPA Clean Air Scientific Advisory Committee (CASAC) published a letter to Administrator Andrew Wheeler and acknowledged the group has inadequate expertise to conduct an essential review of the health impacts of particulate matter and ozone. We are now in uncharted territory and the EPA is in a tough position. Here are some key highlights from the letter and their implications. Read more >
Three Things EPA Administrator Andrew Wheeler Doesn’t Understand About Ambient Air Pollution Standards
April 11, 2019 9:49 AM EDT
Last week, EPA Administrator Andrew Wheeler talked to Congress. Members had questions about his recent changes to the National Ambient Air Quality Standards updates for particulate matter and ozone. Wheeler’s comments last week and earlier make clear that he either doesn’t understand or isn’t being honest about how the EPA is proceeding as it sets health-protective air pollution standards. Here’s the reality around three points that Administrator Wheeler isn’t clear on.
March 29, 2019 2:48 PM EDT
Yesterday, the EPA Clean Air Scientific Advisory Committee (CASAC) had a teleconference to discuss their recommendations to the administration on the agency’s assessment of the science on particulate matter (PM) and health. The meeting continued the ongoing push and pull between the EPA, its science advisors, and the committee chair Dr. Tony Cox.
March 25, 2019 2:52 PM EDT
You and I enjoy cleaner air thanks to air pollution standards based on science. But now that could change. Last week, science advisors to the US Environmental Protection Agency (EPA) drafted a letter criticizing the agency’s use of science to set ambient air pollutant standards. This is the latest development in the EPA’s process to update the health protective standards for particulate matter and ozone—the two air pollutants most responsible for early death and sickness in this country. Read more >