"A new tool is tracking automated and otherwise questionable social media accounts as they sow disinformation, discord and division. Climate change is a target."

 "President Trump told his staff that the nation’s leading weather forecasting agency needed to correct a statement that contradicted a tweet the president had sent wrongly claiming that Hurricane Dorian threatened Alabama, senior administration officials said."

"Swedish climate activist Greta Thunberg will participate in a climate strike outside the White House Friday as part of a six-day visit to Washington, D.C., a representative for Thunberg said in a statement Tuesday."

"Louisiana activists battling a polluting chemical and plastics industry are claiming a victory in a community just outside Reserve, where the Guardian has investigated high cancer rates and toxic emissions from a nearby factory."

"The chairman of the House Natural Resources Committee requested a government watchdog investigate additional details in its ongoing probe of the Interior Department’s new public records policy, which allows political appointees to review and potentially withhold documents from release."

"Nearly a week before the National Oceanic and Atmospheric Administration publicly backed President Trump over its own scientists, a top NOAA official warned its staff against contradicting the president."