Earth Hour | WWF
© Earth Hour

Earth Hour

Thank you for an inspiring Earth Hour 2020

In the darkest of times, on the night of Earth Hour, people from 190 countries and territories took part digitally and at home in solidarity with people and our planet.

We were joined by renowned public figures like Greta Thunberg, Antonio Guteress and many more - together, raising our voices for nature - for a better and healthier future for everyone.

Watch the Earth Hour 2020 Highlights 👉


Join us for Earth Hour 2021
on Saturday 27 March
8.30 to 9.30 pm
your local time


Let world leaders know that you demand urgent action to protect nature and our planet