Paris city and arrondissement authorities turned off the lighting on around 240 monuments in a stunning contribution to the Earth Hour call for effective climate action last night. Paris, France - ...

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

Every year, millions of people worldwide turn off the lights for Earth Hour, but the movement can bring more positive effects than just saving electricity for 60 minutes. On a Saturday night every ...

Cities around the world marked Earth Hour on Saturday by turning off lights at 8:30 p.m. local time in a call for global action on climate change. Earth Hour, spearheaded by the World Wildlife Fund, ...

The UN headquarters in New York, the pyramids of Egypt and Rio’s Christ the Redeemer statue were among top world monuments plunged into darkness for an hour Saturday to put the spotlight on climate ...

Sydney’s Opera House and Harbour Bridge plunged into darkness Saturday for the Earth Hour environmental campaign, among the first landmarks around the world to dim their lights for the event. Lights ...

Several cities across the nation observed Earth Hour today by switching off the lights to conserve energy. This event was observed from 8:30 pm to 9:30 pm across the country. Earth Hour is a worldwide ...