Ten years ago, close to 200 nations signed the Paris Agreement, an international treaty designed to cut greenhouse gas emissions and curtail global warming. Under the treaty, most nations made a ...

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 ...

In recent years, concerns have been raised that the goals of the Paris Agreement – intended to limit global warming to 2°C ...