A veteran climate finance expert explains the funding questions that could make or break the Paris rulebook.
There are concerns that the boost may be short-lived as populist governments shun climate aid.
This year's climate negotiations have been billed as the most important COP since Paris. Here's what that will look like—and why you should care.
At last week's summit in Paris, the French president expressed optimism—but where's the rest of the money?
How the U.N. can make sure climate money goes where it will do the most good.
Major powers make a major concession on their stated climate targets. Given the money and the science, that concession remains largely rhetorical.
How the West can (and must) help developing countries adapt to extreme weather.
The United States and Mexico met the deadline for their carbon pollution goals. Will others follow?