"In the first such use of his executive powers, President Trump on Friday designated a national monument, establishing a 380-acre site in Kentucky to honor African Americans’ role as soldiers during the Civil War."

"A group of 20 U.S. states and several major cities on Friday urged the Trump administration to abandon a proposal to freeze fuel efficiency standards after 2020 and strip California of the ability to impose its own vehicle emissions rules."

"The last coal mine in Washington State closed down about a decade ago in Centralia, about 65 miles south of Seattle, leaving scars on the land and the local economy. Now, a solar electricity project — perhaps the largest in the state — is planned for the same location, by the same company that once ran the mine."

"A 63-year-old nationalist renegade rode a wave of voter rage to Brazil’s presidency on Sunday, marking the most dramatic shift to the right in Latin America’s largest country since the end of the Cold War-era military dictatorship.a"

"The White House requested a PowerPoint presentation for President Trump from a group devoted to attacking climate science."

"The research the Environmental Protection Agency (EPA) cited in proposing to roll back a major truck pollution rule was “not accurate,” the university that conducted the study has concluded."

"Interior Department officials announced their approval Wednesday of a company’s plan to drill for oil six miles off the Alaskan coast in the shallow waters of the Beaufort Sea."

"Even as the Environmental Protection Agency has been trumpeting its efforts to find and clean up contamination from industrial chemicals known as PFAS, it has been allowing new chemicals in this class to enter into commerce, according to data from the agency."

"Last spring, air pollution researchers from around the world gathered to discuss their latest findings. Among them were scientists who led landmark studies linking smog and soot to deadly health problems. So it was shocking when one speaker essentially told everyone in the room that they were wrong."

"President Trump named Neil Chatterjee to be the chairman of the Federal Energy Regulatory Commission (FERC) Wednesday, replacing previous chairman Kevin McIntyre, who cited unspecified “health issues” in stepping aside."