Air

"A fractured EPA advisory panel is asking for help as its ability to handle a high-stakes review of particulate matter standards is under harsh scrutiny."

"The U.S. Chemical Safety Board on Wednesday announced it would investigate the three-day chemical blaze at the International Terminals Co., hours after emissions of carcinogenic benzene spiked near the Deer Park plant, prompting city officials to order residents to shelter in place for most of the morning."

UPDATE: "All tank fires extinguished at ITC facility in Deer Park" (ABC 13)

"An intense fire churned through massive chemical storage tanks Monday at a facility east of Houston, continuously pumping plumes of black smoke that drifted across the region as firefighters fought to contain the blaze for a second straight day."

"The EPA’s yearslong, tenuous effort to ease air pollution limits on trucks with rebuilt engines can be traced back to a day early in Scott Pruitt’s tenure as administrator."

"U.S. air pollution is disproportionately caused by white consumers, while African-Americans and Hispanics are burdened most by the emissions, a peer-reviewed study showed on Monday."

"Three decades ago, congressional auditors slammed an obscure EPA policy for effectively allowing companies to circumvent air pollution control requirements. But the policy, which defines "ambient air" for regulatory purposes, remained in place. Now, at industry's prompting, the Trump administration is poised to dramatically expand its scope."

"As the Trump administration races to roll back Obama’s most ambitious climate rule, it lobbies to get industry on board".