WWF’s Earth Hour in Wales 2012

Whether you've taken part in WWF's Earth Hour before or not, it's a chance to get involved in a global phenomenon. Hundreds of millions of people turning off their lights for one hour, on the same night, all across the planet. But not to save an hour's electricity - it's something much bigger. Earth Hour is about people coming together to celebrate this brilliant planet we all share - and focus on how we need to protect it.

Not just for an hour a year, but every day. Sign up now to say you'll join the hundreds of millions switching off for a bright future and Enter community group competition for a chance to lead the Earth Hour switch off.