"DENVER — A group opposed to hydraulic fracturing announced a lawsuit Wednesday seeking to halt new oil and gas drilling permits until updated regulations are in place."

"The Interior Department failed to analyze the cumulative impact that new fossil fuel exploration on a million acres of federally managed land in Colorado will have on the climate, the Center for Biological Diversity said in an Oct. 8 lawsuit."

"Twenty-two large investors in General Motors Co. are urging the company to join an agreement with California to improve fuel efficiency."

"The Trump administration’s effort to cut red tape and speed up major energy projects has backfired in the case of the three biggest U.S. pipelines now planned or under construction."

"With a self-described Sagebrush Rebel in charge, moving nearly 300 Bureau of Land Management staff could give Western states more influence over federal land use."

"The Trump administration will soon be required to more fully disclose any potential development or other activities on millions of acres of public lands excised from a pair of national monuments in Utah."

"PG&E is warning residents across Northern and Central California of widespread power shutoffs this week that will affect up to 800,000 customers. The preemptive power shutoffs come amid concerns of high fire risk due to gusty winds and dry conditions."

"The Supreme Court will not wade into a closely watched battle over a practice that allows natural gas pipeline developers to access private lands before paying."

"Questions surrounding Energy Secretary Rick Perry are not preventing him from engaging European leaders this week to promote U.S. energy cooperation. He's also denying reports of his departure from the administration."

"Plastic production really began in earnest in the 1950s. It’s hard to remember, but we once got along without it. Of course, plastic offered great convenience, and its production skyrocketed."