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Earth Hour is moment of unity that brings the world together, shines a spotlight on nature loss and the climate crisis, and inspires millions more to act and advocate for urgent change. Each year, we work together to turn a single Earth Hour into thousands and millions of hours of action for our one shared home.
Earth Hour 2023 took place on Saturday, March 25 at 8:30 pm to 9:30 pm local time. [83] Ahead of the event, Earth Hour was rebranded as the "Biggest Hour for Earth", [84] which included a bigger focus on community action and less reliance on the 'switch off'.
It may not seem like much, but the magic happens when you, and those like you in Asia and Africa, North and South America, Oceania and Europe - supporters in over 190 countries and territories - all give an hour for our one home, creating the Biggest Hour for Earth.
Earth Hour, organized by WWF, is a global grassroots movement uniting people to take action on environmental issues and protect the planet. Engaging a massive mainstream community, Earth Hour was famously started as a lights out event in Sydney, Australia in 2007.
Earth Hour is your time to switch off and dedicate an hour to help bring our world back to life. You can do this any way you like, by spending 60 minutes doing something – anything – positive for our planet.
Mar 4, 2024 · Earth Hour 2024 aims to create the Biggest Hour for Earth with its call-to-action “Give an hour for Earth”. It encourages participants from all walks of life, around the world, to share their commitment to the planet by dedicating one hour to fun, and planet-supportive, activities.
Mar 23, 2024 · The WWF Earth Hour Switch Off remains as a powerful symbol of unity and hope in collective action. On 23 March 2023, over 1000 individuals and establishments in Singapore showed their support for a climate-resilient planet by switching off all non-essential lights for an hour.
Feb 26, 2024 · Earth Hour is moment of unity that brings the world together, shines a spotlight on nature loss and the climate crisis, and inspires millions more to act and advocate for urgent change. Each year, we work together to turn a single Earth Hour into thousands and millions of hours of action for our one shared home.
Held every year on the last Saturday of March, Earth Hour engages supporters in more than 190 countries and territories, all taking action to ensure a brighter future for people and the planet.
For Earth Hour and Earth Day 2024, we called on you to devote an hour or more of your time to Earth – giving back to the planet that gives us so much. We recorded over 105,106 hours of positive action for the planet, creating the biggest hour for Earth!
