According to the Intergovernmental Panel on Climate Change, we need to keep global temperature rise below1.5°C to avert far-reaching climatic implications

Rapid and widespread changes across all parts of the energy system are needed to put the world on a path to a secure and sustainable energy future.

Here’s what to know about air pollution and some of the solutions available to us.

What will it take for any city to become 100% renewable, and what challenges will they need to overcome to achieve this goal?

Progress in China, the US and elsewhere shows an increasingly positive solar future

Concrete in the built environment reabsorbs atmospheric carbon