From the Kyoto Protocol to the Paris Agreement to MARPOL Annex VI, the United Nations has a troubling track record of ...

Exceeding the emissions threshold by 2026 is likely, making a post-1.5°C world inevitable. Governments face some hard choices ...

Belém: With US President Donald Trump skipping the UN's climate summit in the Amazon, California Governor Gavin Newsom ...

With US President Donald Trump skipping the UN's climate summit in the Amazon, California Governor Gavin Newsom grabbed the ...

Rick Perry was not happy about being "lectured" by other G7 countries last week.

There's been progress — more than a degree Celsius (2 degrees Fahrenheit) has been shaved off future warming projections since 2015 — but the lack of enough of it will be a big focus for the next two ...

The Paris-based agency has been under attack by congressional Republicans and the White House for alleged bias toward clean ...

Climate cooperation is facing a reckoning. Ten years after the landmark Paris Agreement, major polluters are wavering on action while the world fast approaches the deal's safer warming limit. With ...

The top U.N. climate official also jabbed at the U.S. for sitting out the talks, saying those that opt out face "stagnation." ...

The world has changed dramatically in the decade since leaders celebrated a historic climate agreement in Paris a decade ago, but not quite in ways they expected or wanted. Earth's warming climat ...