OREM, Utah — On an October day when Salt Lake City broke the record high for this time of year at 91 degrees, Congressman John Curtis was talking to his fellow conservatives about climate change.

In an emotional speech at the United Nations during the Climate Action Summit on Monday, the 16-year-old Swedish climate activist Greta Thunberg appealed to world leaders about the grave need to stop ...

In late September, the United Nations will host the Summit of the Future, a four-day meeting in New York that will adopt updated commitments to meet existing goals, including addressing climate change ...

Economic risks of climate change are increasingly relevant for Singapore, creating opportunities in sustainable finance, says ...

President Lee Jae Myung held summit talks with Ghanaian President John Dramani Mahama on Wednesday and agreed to expand bilateral cooperation in trade, maritime security, climate change and ...

An eight-mile stretch of Amazon rainforest is being cleared to make space for a new four-lane highway that's being built in Brazil to ferry delegates to a climate conference later this year. The ...

In late September, the United Nations will host the Summit of the Future, a four-day meeting in New York that will adopt updated commitments to meet existing goals, including addressing climate change ...

Tens of thousands of acres of protected Amazon rainforest are being paved over in Brazil to make way for a new four-lane highway ahead of an upcoming climate summit. Belém, which is set to host the ...

Gov. Maura Healey and Boston Mayor Michelle Wu delivered homework assigned to them last year by Pope Francis at a summit on climate change. Last spring, Healey and Wu attended the pope’s summit on ...