Join the Biggest Hour for Earth
Switch off. Give an Hour for Earth. 25th March, 8.30pm local time
Join the Biggest Hour for Earth
Switch off. Give an Hour for Earth. 25th March, 8.30pm local time
Give an Hour for Earth by spending 60 minutes doing something - anything - positive for our planet.
Over 84,818 people from 156 countries and territories have already pledged to give:
27,556 hours
Reconnecting with our planet13,413 hours
Restoring our planet
39,985 hours
Learning more about our planet1,124 hours
Inspiring others to take care for our planet2,740 hours
Finding other ways to make an impactLocation leaderboard
01
23,297 hours
Madagascar
02
8,334 hours
India
03
5,201 hours
Bolivia
04
5,109 hours
France
05
5,011 hours
Jamaica
06
4,409 hours
Bermuda
07
3,008 hours
Nepal
08
3,003 hours
Aruba
09
2,643 hours
Romania
10
2,010 hours
Colombia
Could an Hour change the world?
What if an hour wasn't just an hour…but the spark we need for change? An Hour reminding us to make all other hours count.


We're stepping things up this year
Since our beginnings in 2007, Earth Hour has been known for the “lights off” moment – a symbolic event to show our collective support for the planet. But this year, we're stepping things up, breathing new life into our movement and mission to create the Biggest Hour for Earth.
Stay Updated
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