Earth Hour 2007 presentation

	© WWF
Count down to Earth Hour
OK - on a global scale you may call this a humble beginning... but one of the world's most famous cities, and 2 million of its residents took Earth Hour to heart, and kicked off a global phenomenon...

Subscribe to our mailing list

* indicates required
Donate to WWF

Your support will help us build a future where humans live in harmony with nature.

Enter Yes if you accept the terms and conditions