"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."

"Facing billions of dollars in cleanup costs, the Pentagon is pushing the Trump administration to adopt a weaker standard for groundwater pollution caused by chemicals that have commonly been used at military bases and that contaminate drinking water consumed by millions of Americans."

"Some Minnesota cities are grappling with how to reduce the amount of chloride being released from their wastewater treatment plants into lakes and streams, threatening aquatic life."

"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."

"Governors of five states oppose President Donald Trump’s call for a 90 percent spending cut for a Great Lakes cleanup program."

"The owners of a long-proposed Yaphank fish farm have agreed to pay a $1.3 million penalty for taking more than 200,000 yards of sand and gravel without a permit, one of the largest actions for illegally digging sand in state history, the Department of Environmental Conservation said Thursday."

"The world must either move environmental protection to the top of its agenda now or suffer dire consequences, according to a United Nations report issued today."

"Three of the world's biggest oil companies are pushing for federal regulation of methane emissions from energy production, punctuated by a warning yesterday from BP CEO Bob Dudley."

"Environmental groups yesterday asked a federal appeals court to reconsider a ruling that struck down part of a high-profile removal plan for four dams in California and Oregon, saying it set a precedent that would exempt dozens of dams nationwide from meeting water quality standards."