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 Saturday, March 22, folks ...

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 ...

Celebrate Earth Hour 2026 at outdoor screenings of The Lorax at Kirstenbosch and Walter Sisulu National Botanical Gardens.

Earth Hour, the world’s largest movement advocating for climate action, is returning this Saturday, March 28, 2026. In Paris and across 185 countries, millions of individuals and iconic landmarks will ...

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, ...

In 178 countries and territories around the world Saturday, millions of people are switching off their lights for Earth Hour, an annual event to highlight the global threat from climate change. Some ...

Earth Hour’s founding city of Sydney, Australia has helped launch the 2010 event with another resounding participation in the now-global call for a more harmonious relationship between humans and ...

sáb, 31 de mar de 2012, 7:58 a.m. On Saturday, March 31 at 8:30pm get ready to turn off your lights for one hour to participate in the world’s largest voluntary environmental action: Earth Hour. Earth ...