For years, the fight against climate change has focused on carbon dioxide — and for good reason.

But there’s another greenhouse gas that’s speeding up global warming, and it deserves immediate attention.

This gas is shorter-lived than CO2 but packs a powerful punch, driving temperature increases fast.

Fortunately, EDF has worked for over a decade to advance solutions to slash its pollution. We have the tools to tackle it and make a big difference — if we act quickly. 

Find out what you need to know about this climate culprit.