Beijing’s export controls on rare earths are never truly cancelled, only delayed. They could undermine Europe’s plans to push back against “China Shock 2.0.”

Countries such as Germany and the United Kingdom have enshrined climate goals into national law. What happens if they miss them?

Canadian wildfires recently turned the sky above New York City into a gloomy red. Particles in the air, however, have the beneficial side-effect of cooling planet earth down. Climate scientists are looking into them as an emergency measure.

Climate change is more than just a collective action problem. In some cases, geopolitical competition can even help reduce emissions.