Earth Hour 2025 saw a record-breaking three million hours pledged – an incredibly positive response we are so grateful for.

Each year, thousands of cities around the world recognize Earth Hour by having landmarks go dark and asking residents to turn off their lights. Earth Hour, an event that encourages participation in ...

Every year, millions of people around the world take part in a simple yet powerful act: turning off their lights for one hour ...

Earth Hour was launched in 2007 by the World Wildlife Fund (WWF) in Sydney as a symbolic lights-out initiative to highlight ...

France's Eiffel Tower and Barcelona's Sagrada Família Basilica were among the famous global landmarks that went dark for an ...

Don't be surprised if you find your neighbors turning off their lights for a full hour Saturday night. They're taking part in a global movement called Earth Hour. The symbolic effort started in 2007 ...

Qatar joined the world yesterday marking the Earth Hour a global environmental initiative aimed at raising awareness of the ...

Anyone who grew up in Australia is probably familiar with Earth Hour. What you may not know is that this global movement ...

The Santa Monica Pier Ferris wheel will go dark Saturday night as part of Earth Hour, joining landmarks around the world in ...

Earth Hour, which took place yesterday, has grown at a phenomenal rate this year. The campaign aims to highlight the possibilities for change when we unite and work together. Around the world, we ...

Earth Hour was born in the era of side parts and skinny jeans, but protecting the planet is still in style TORONTO, March 26, 2026 /CNW/ - This Saturday, March 28 millions of people around the world ...