Started by WWF and partners as a symbolic lights-out event in Sydney in 2007, Earth Hour is now one of the world's largest grassroots movements for the environment, engaging millions of people in more than 180 countries and territories. It has become a catalyst for positive environmental impact, driving major legislative changes by harnessing the power of the people.
We’re the first generation to know we are destroying our planet.
And we could be the last that can do anything about it.
Sign our "Voice for the Planet" petition to let world leaders know that you care about nature and that you demand urgent political action to protect the one place we call home.
(SAN FRANCISCO, US) 14 September 2018 – At this week’s Global Climate Action Summit, leaders from business, local governments and civil society committed to more than 500 actions and detailed new ...
The Living Planet Index indicates that global populations of vertebrate species have, on average, declined in size by 60 per cent in just over 40 years. The biggest drivers of current biodiversity ...