"Occidental Petroleum could benefit from bigger subsidies for using carbon dioxide to squeeze more crude from sputtering wells." 

"To offset Resolution Copper’s impacts on the hallowed ground of Oak Flat, the federal government will take possession of a rare old-growth mesquite forest. But it already approved exploratory drilling for another mine nearby."

"An order issued late Friday by Interior Secretary Doug Burgum that targets wind and solar development has left renewable energy developers and industry observers scrambling to determine whether green energy has any future in the Trump administration."

"At least 250 bills to regulate the hazardous chemicals have been introduced this year in more than two dozen states." 

"The National Weather Service announced air quality alerts in 10 states Tuesday as smoke from the Canadian wildfires continues to spread across the U.S. border."

"The Trump administration is preparing to terminate $7 billion in federal grants intended to help low- and moderate-income families install solar panels on their homes, according to two people briefed on the matter."

"Nations kicked off a meeting on Tuesday to try to complete a landmark treaty aimed at ending the plastic pollution crisis that affects every ecosystem and person on the planet."

"Researchers in Washington and British Columbia say they have solved a deadly mystery that has stumped scientists for more than a decade. They have identified the pathogen behind one of the world’s biggest disease outbreaks: a wasting disease that has turned billions of sea stars into goo — from Alaska to California."

"The Trump administration has asked NASA employees to draw up plans to end at least two major satellite missions, according to current and former NASA staffers. If the plans are carried out, one of the missions would be permanently terminated, because the satellite would burn up in the atmosphere."