"The Trump administration is rolling back Obama-era rules that expanded energy-use requirements to some of the most commonly used light bulbs."

"Candidates warn of ‘irreparable damage’ in marathon town hall but can’t agree on how aggressively to tackle problem".

"As thousands of fires ravage the Amazon, the world’s largest rainforest, some indigenous tribes are turning to prayer in a bid to halt the destruction and protect their environment for future generations."

"North Carolina lawmakers’ efforts to limit scientists’ reporting on sea level rise became the butt of jokes back in 2012. Now a decision from that time, the Coastal Resources Commission determination to have its science advisory panel present sea level rise forecasts looking only 30 years ahead, is being reconsidered."

"The Environmental Protection Agency (EPA) won’t tweak a recent blog post environmentalists say is inaccurate because the agency argues its blog is not considered public information."

"The Cherokee Nation has named its first delegate to the U.S. House of Representatives. Former Obama appointee Kimberly Teehee's nomination was approved by the tribe's council on Thursday. Although the treaty that created this nonvoting position is almost 200 years old, it had never been filled."

"Senator Elizabeth Warren of Massachusetts released an ambitious new climate change plan on Tuesday, embracing goals laid out by a former presidential rival and calling for $3 trillion in spending over a decade to combat human-driven global warming. Ms. Warren made her announcement on the eve of a CNN town-hall-style event on global warming, which 10 top Democrats in the 2020 field are scheduled to attend on Wednesday...."

"Teen climate activist Greta Thunberg was joined by swelling and excited crowds of American teenagers at a protest outside the UN headquarters in New York on Friday, in a further blossoming of the youth environment movement given extra thrust by the Swede’s transatlantic boat crossing."

"The U.S. Chamber of Commerce is splitting with President Trump over his rollback of Obama-era clean car standards."