What country and city began the Earth Hour campaign?

Question

Need to know for project...

Answer 1

Sydney, Australia

Answer 2

Sydney Australia and the first one was last year

Answer 3

Sydney, Australia.

Here's their official site: http://www.earthhour.org/

And a bit about how they began: http://www.earthhour.org/about

Answer 4

Yep Big Nickel & every one is correct. It started in Sydney Australia last year. It's great to see others are following suit.