WWF’s Earth Hour is one of the world’s largest movements for our planet. Millions of people around the world switch off their lights to show they care about the future of our planet – our shared home.

Joining Earth Hour’s switch off reminds us that even small actions can make a big difference. Everyone has a part to play in caring about our environment. And it all starts with a single switch. 

Get involved by switching off your lights for one hour at 8.30pm on Saturday 26 March 2022. Find out more about Earth Hour here.

WWF has developed the My Footprint App to help you calculate your impact and then choose and track challenges to help reduce your environmental footprint.

Will you join the movement?