EARTH HOUR
Saturday, Mar 22, 2025, 8:30 PM – 9:30 PM Eastern Time
Give an hour for Earth -turn out the lights showing you love for planet earth
Earth Hour is a worldwide movement where people turn off their lights for one hour to show support for the planet and raise awareness about environmental issues like climate change, energy use, and biodiversity loss.
It's not about saving power for just an hour, it's about sparking long-term commitment and sparking global discussions on protecting nature to safeguard human well-being, biodiversity, and sustainability.
The Earth Hour was established in 2007 by the World Wildlife Fund (WWF) in Sydney, Australia. Thousands of landmarks around the world including the Eiffel Tower, Sydney Opera House, and Empire State Building, will go dark.
Over 190 countries and territories take part annually. Millions of people and thousands of businesses join in every year. Earth Hour hasn’t solved climate change, but it mobilizes people globally, influences policy, and supports environmental projects. It's about creating momentum for bigger, lasting action.