Add Yahoo as a preferred source to see more of our stories on Google. The lights on the historic building at the Grand Place were switched off for one hour as part of the international "Earth Hour" ...

UNESCO will partner with World Wildlife Fund (WWF) for Earth Hour, one of the world's largest and most well-known environmental campaigns in the world. UNESCO has invited World Heritage sites to ...

On Saturday at 8.30pm AEDT, lights will be switched off along Australia’s east coast to mark Earth Hour, a global protest movement that began in Sydney 20 years ago. The Sydney Opera House will be one ...

As the world prepares to celebrate the 20th anniversary of Earth Hour 2026 on March 28 at 8:30 PM local time, WWF-India announces a powerful line-up of Earth Hour 2026 Ambassadors who will drive ...

The Santa Monica Pier Ferris wheel will go dark Saturday night as part of Earth Hour, joining landmarks around the world in the annual event aimed at promoting energy conservation and climate action.

A simple gesture to join a global environmental cause returns to Bermuda for its eighteenth year this weekend. Businesses and homes were asked to join the Earth Hour movement by switching off ...