"President Donald Trump filed a defamation lawsuit Monday against the New York Times and four of its reporters, accusing the newspaper of libeling him in several articles in the lead-up to last year’s presidential election."

"Frustrated with the lack of climate action, a high-school student launched Karbon Economics to explore systems that can shape solutions to the climate crisis."

"Wind and solar power generated more than a third of Brazil’s electricity in August, the first month on record the two renewable sources have crossed that threshold, according to government data made public on Thursday and analyzed by energy think tank Ember."

"Nearly 200 shipping companies said Monday they want the world’s largest maritime nations to adopt regulations that include the first-ever global fee on greenhouse gases to reduce their sector’s emissions."

"A landmark agreement to curb billions of dollars in subsidies contributing to overfishing came into force on Monday, the World Trade Organization said - a move activists hailed as a step towards helping global fish stocks recover."

"A key climate crisis funding treaty struck as Pacific leaders backed Australia’s bid for Cop31 despite some criticism of its environmental credentials"

"The Sierra Club has hired one of its longtime leaders to serve as executive director as the organization seeks stability after the tumultuous ouster of its former boss, Ben Jealous."

"The provision in the government funding bill could shield pesticide companies from billions of dollars in lawsuits."

"The U.S. and U.K. are expected to sign a deal to bolster nuclear energy as President Trump travels to Britain."

"America’s cancer research system, which has helped save millions of lives, is under threat in one of its most productive moments."