Thank you for taking part in Earth Hour 2023!

Join us  again next year on 23 March 2024, 8:30 pm local time. 

Thank you for taking part in Earth Hour 2023!

Join us  again next year on 23 March 2024, 8:30 pm local time. 

Together, we created the Biggest Hour for Earth.


Over 414,358 people from 187 countries and territories gave:

34,917 hours

Reconnecting with our planet

32,596 hours

Restoring our planet

327,870 hours

Learning more about our planet

13,248 hours

Inspiring others to take care for our planet

5,727 hours

Finding other ways to make an impact

Earth Hour 2023: Location leaderboard

01

81,360 hours

Others
02

66,949 hours

Brazil
03

42,668 hours

Mexico
04

26,854 hours

United States
05

23,302 hours

Madagascar
06

16,998 hours

India
07

13,557 hours

South Korea
08

13,274 hours

Argentina
09

13,269 hours

Peru
10

12,489 hours

Spain
hello

Hey there,

we're so glad you're giving an Hour for Earth, and we'd love to know more! You can also stand a chance to win an Earth Hour prize 😉

What’s your name?

How are you planning to give your Hour this year, ?

Don’t know where to start? 

Check out a few ideas of how you can give your Hour here.

image-148

Great choice, .

globe-1

Where will you be giving your Hour, ?

I will be giving my Hour in

Yes, my email is

No thanks!

noun-clap

Thank you for giving your Hour to Earth,

See you on 25th March!

 

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.

Earth from space
 Earth Hour supporters plant a tree in Tanzania

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.

Learn more

Attend an Earth Hour event

Celebrate the Hour with your community - whether virtually or in-person - and be part of the #BiggestHourForEarth, no matter where you are in the world!

 

Browse events

Uniting for our one home

We are the first generation to have the solutions we need to reverse nature loss and limit climate change and the last one who can act before it's too late.

 

Our mission & vision

Stay Updated

Subscribe to our newsletter to stay updated with what we're doing beyond the Hour and how you can get involved: