People around the world are being asked to turn off the lights for one hour on Saturday. It's part of Earth Hour, an event that encourages participation in fighting climate change. The World Wildlife ...

Earth Hour 2019 Switch-off! Saturday, 30 March at 8:30 pm On Saturday 30 March 8:30 pm local time, skylines around the world will go dark as millions of people celebrate Earth Hour to show their ...

The world’s largest grassroots movement for the environment returns to Singapore with an electrifying festival of music, food and culture. Earth Hour 2019 will bring together communities for ...

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, ...

For the 12th consecutive year, MGM Resorts International will participate in Earth Hour, the worldwide effort that puts climate change in the spotlight. A total of 19 MGM Resort properties around the ...

Earth Hour was created by the World Wildlife Fund (WWF) in Sydney in 2007 as a symbolic lights-out event to raise awareness about climate change. Held annually on the last Saturday of March, it ...

NEW YORK (AP) — Cities around the world were marking 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 ...