Britain's Prince William expressed optimism on Wednesday about tackling global environmental challenges at a star-studded event in Rio de Janeiro for the fifth edition of his EarthShot Prize.

Climate defenders from across Brazil, Ecuador, Paraguay and Peru – some of the most dangerous countries in the world to ...

Fresh off a decisive political victory against President Donald Trump, Gov. Gavin Newsom is heading to Brazil for his first United Nations climate summit.

In a move that couldn’t be further from the work of her world-famous sibling, Greta Thunberg’s younger sister, Beata “Bea” ...

For the first time in years, New York’s environmental justice advocates say they’ll be working with the city’s ...

‘There is no climate unit,’ one climate activist says.

In a foreword to the roadmap, the two presidents of COP29 and COP30, which takes place in Brazil over the next two weeks, say the $1.3 trillion “must power the next leap in climate implementation”, to ...

Judge shopping in the D.C. Circuit Court is allowing activists to block fossil fuel projects and stall the U.S.'s ability to be energy dominant.

Maryland Energy Administrator Director Paul Pinsky, who went from ideologically out-of-step back bencher to architect of ...

Bill Gates, in a talk at Caltech on Monday night, defended his stance on shifting funds away from climate change mitigation ...

The case Learning Resources, Inc. v. Trump asks whether the his tariffs are legal under the International Emergency Economic Powers Act. Congress passed the act in the late 1970s to empower presidents ...

The latest advisory opinion by the United Nations’ International Court of Justice expands the legal framework for combating ...