On the last Saturday of March, it’s time to turn off those lights, have a little fun in the dark, and make a BIG impact!

The lights on the historic building at the Grand Place were switched off for one hour as part of the international "Earth Hour" campaign launched by the non-governmental organization WWF. Wiktor ...

Earth Hour 2025 returns by providing 60 minutes of global unity around the world, in support and celebration of our planet. Earth Hour serves as a beacon of positivity, hope, and inspiration to rally ...

A decade-old image of Russia’s Kremlin without lights during a 2014 climate change awareness event has been misrepresented online as depicting Moscow experiencing an electricity shortage due to ...

This year marks the 55th anniversary of Earth Day! Every year on April 22, people worldwide mobilize to address some of the most urgent threats facing our environment, from climate change to ...

This Saturday, people in more than 7,000 cities, towns and campuses around the world will click off their lights, unplug their electronic gadgets and spend an hour thinking about how to live more ...

Sydney Opera House was one of the world’s most famous landmarks to dim their lights in an act of environmental solidarity. ©ThinkMammoth People around the world dedicated nearly three million hours of ...

On Saturday, 22 March 2025, the United Nations will again participate in “Earth Hour”, a global initiative uniting hundreds of millions of individuals, companies, organizations and governments around ...