A new United Nations report says current climate-fighting efforts have barely moved the needle putting the world on path for ...

Governor Michelle Lujan Grisham is leading the U.S. delegation at the United Nations Climate Change Conference in Brazil, ...

As Brazil hosts the United Nations Climate Change Conference, former White House National Climate Advisor Gina McCarthy says ...

The gap between climate promises and climate action is barely narrowing, and that puts Earth on course for a “climate ...

National commitments to slash heat-trapping pollution would limit global warming up to 2.5C this century—nowhere near enough to avoid devastating climate impacts despite a sweep of new pledges, the UN ...

Critics hope for action on climate change, rather than more promises this week at the global UN climate talks.

The Brazilian Cop30 presidency has a critical role to play as mediator and bridge builder to increase the collective ambition ...

Bill Gates is advocating for a ‘strategic pivot’ away from the obsession with reducing emissions - Bennett Raglin/Getty/New ...

Conference participants offer up implementation goals.

Sao Paulo — Just days ahead of the U.N. climate conference to be held in Brazil, a group of 300 mayors gathered Monday in Rio ...

The Paris agreement is at the heart of the international commitment to tackle rising global temperatures. It came into force ...

This was supposed to be the year that global greenhouse gas emissions reach their peak levels in order to limit warming to ...