At COP29, trillions of dollars are riding on whether major emerging economies like China will have to step up climate aid.

The U.S. is one of the planet’s leading producers and consumers of meat and dairy products. At last year’s COP28, as world ...

Republicans aren’t a monolith, as 54 percent of them say they support the U.S. participating in international efforts to ...

The event was driven by a feeling that COP has grown exclusionary and the climate solutions it fosters are harming their communities.

At this year's U.N. climate talks, the Biden team hopes a push for nuclear power will be palatable to the president's ...

Many of the banks trumpet their net-zero credentials in public. But Nigel Topping, a member of the U.K.’s Climate Change ...

At this year’s U.N. climate conference, world leaders are proposing a “global solidarity levy” on high-polluting industries.

This year marks the world’s self-imposed deadline for all these countries to agree on a new global target for climate aid. Negotiations over this target will determine how much aid wealthy developed ...

A federal initiative helps rural business owners and farmers slash expenses by funding solar and other energy innovations.

As dozens of heads of state arrived in Azerbaijan for the annual United Nations climate talks this week, one absent world ...

What to expect: deregulation justified as boosts for the economy, and platitudes about the importance of clean air and water.

Private flights, used by just 0.003 percent of the world’s population, are the most polluting form of transport. The ...