Climate Action 15 profiles top founders, global activists, academics, and nonprofit and public-sector leaders tackling climate solutions.

By Jo Inge Bekkevold, a senior China fellow at the Norwegian Institute for Defence Studies, and Paal Sigurd Hilde, a professor at the Norwegian Institute for Defence Studies.

China stakes claim to almost the entirety of the South China Sea. It has a series of disputes with several Southeast Asian ...

The structure, too deep to pose a hazard to vessels, was found as scientists were gathering data to better map an Arctic ...

Three of the five groups (Hadley, Berkeley and Copernicus/ECMWF) are very likely to show annual temperatures exceeding 1.5C above pre-industrial levels (defined here as the 1850-1900 period), while ...