Explainers

Nuclear energy is low-carbon energy made by breaking the bonds that hold particles together inside an atom.

Wildfires are becoming more frequent and severe as a result of climate change, as forests in arid parts of the world become hotter and drier.

Aviation emissions are responsible for around 5% of climate warming, and this share is rising.

Carbon pricing is a policy tool to lower emissions of carbon dioxide and other greenhouse gases, by putting a tax or other price on them.

Fusion energy is the source of carbon-free energy at the center of stars, including our own sun.