The Sydney Opera House, Gardens by the Bay in Singapore and the London Eye all briefly cut their lights for the yearly WWF ...

Every year since 2007, people have been urged to switch off their lights in a symbolic show of support for environmental awareness. The WWF says the campaign is a reminder to take climate action ...

WWF-India combined Earth Hour with World Water Day, launching the #BeWaterWise campaign. WWF-Germany hosted the first Earth ...

New York City's skyline looked a little darker Saturday night without the Empire State Building's lights. Its famous tower ...

Delhi saved 269 MW of power by participating in Earth Hour 2025, joining global efforts to protect the planet. Major landmarks, including India Gate, went dark to raise awareness. This initiative ...

Landmarks across the world switch off in solidarity ... calling for even greater global participation. Born in Sydney in 2007, Earth Hour has grown to become the world's largest grassroots ...

In a remarkable show of solidarity for our planet, Lotte World Tower is set to turn off its exterior lights for one hour on the night of March 22 to participate in Earth Hour, a significant global ...

The 19th edition of Earth Hour, the world’s largest grassroots environmental movement, returned on Saturday, 22 March, with millions ...

Iconic landmarks and city skylines around the world went dark on Saturday as millions joined Earth Hour, a global campaign by ...