Make a difference in 60 minutes with Earth Hour

Turn a symbolic act into action with this year’s Earth Hour. Whether you switch off your lights or spark a conversation, our ideas will help you make a change

27 February 2024

On a Saturday night at the end of March 2007, Sydney was plunged into darkness as 2,000 businesses and 2 million individuals turned off their lights for an hour to draw attention to climate change.

Now, WWF’s Earth Hour has spread beyond Australia to become an annual, global event that unites the world in support of people and the planet.

This year, as well as inviting people to turn off their lights for an hour from 8.30pm on Saturday 23 March, Earth Hour is encouraging everyone to give an hour to help protect our planet.

By spending just 60 minutes taking action we can collectively make a huge difference.

And you don’t have to give your hour for Earth during Earth Hour – it can be whenever suits you, at home, at work or anywhere!

We’ve got some suggestions below for what you can achieve in an hour. Share the list with friends to get them involved too.

You can sign and share a petition online, or get outdoors for a litter pick or to make your garden a wildlife haven.

Together, we can be part of the world’s biggest environmental movement for positive action, and use Earth Hour as a reminder to make all the other hours count.

10 ways to give an hour for Earth

In a group or by yourself, there are loads of ways to make a difference in just one hour. And you don’t have to do it during Earth Hour!

Give an hour for Earth

Visit the Earth Hour page to find out more about how just 60 minutes can make a big difference

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