On the last Saturday of March, it’s time to turn off those lights, have a little fun in the dark, and make a BIG impact!

Get the candles ready, from 8:30 to 9:30 Saturday night, it's lights out for Earth Hour. The annual designated hour of darkness is a worldwide celebration of the planet, where people are asked to ...

which can be used in schools or by pupils and their families at home in the days leading up to or after Earth Hour itself. To celebrate Earth Hour we are asking students to spend an hour learning more ...

David Attenborough, Hans Zimmer and Dave unite for a special Natural History event – Planet Earth: A Celebration. The special one-hour programme brings together eight of the most extraordinary ...

WWF Singapore has today released details of their official celebrations for Earth Hour this coming 28th March. The WWF organized celebrations will be taking place at the Botanic Gardens and Esplanade ...

will switch off the lights of major landmarks and public buildings to celebrate Earth Hour 2014. Parades, contests and fire shows are also taking place downtown. Multiplex cinemas in a dozen cities ...