The #BiggestHourForEarth is back

Join us for #EarthHour on the 23rd of March, 8:30 pm local time as we unite for our one shared home.

Switch off and give an hour for Earth by spending 60 minutes doing something - anything - positive for our planet.


Earth Hour

© WWF / Shutterstock

End plastic pollution

Plastic pollution is suffocating our rivers and oceans, killing wildlife and contaminating our food, air and water. Your voice can help shape the global treaty to end plastic pollution. Join us in voting to turn single-use into zero-use.

Vote now
© / Roland Seitre / WWF

© Jonathan Caramanus / Green Renaissance / WWF-UK

Our Ambition

The world has changed.

Wildlife has halved in less than a generation. Natural habitats are being put under increasing pressure. And climate change is leading us into uncharted territory.

But people have changed too.

They’re more aware of the threat to essentials like food, water and clean air. They’re more ambitious, more innovative. And they’re backed by a growing number of corporations.

Discover more