From London to Sydney, New York and Singapore, people across the world will be coming together to switch off their lights for 1 hour on 26th March at 8.30pm, as part of WWF’s Earth Hour. It’s a reminder to us all that we only have one planet Earth and that we need to reduce the impact our energy system has on our planet.

In celebration of WWF’s 50th anniversary, there is also a quiz night organised by Newcastle University students Emma Morrison and Team at The Lonsdale in Jesmond on Tuesday 22nd at 7.30 pm. There is a small entry fee of £1 and all proceeds will go towards WWF. It looks set to be a great night with prizes being awarded to the top three teams, so get down and show your support!

Earth Hour started in 2007 in Sydney, Australia when 2.2 million individuals and more than 2,000 businesses turned their lights off for one hour to take a stand against climate change.

In 2010 a record 128 countries and territories joined the global display of climate action. Iconic buildings and landmarks from all over the world switched off. People across the world from all walks of life turned off their lights and came together in celebration and contemplation of the one thing we all have in common – our planet.

Earth Hour is organised by WWF, one of the world’s largest and most respected independent conservation organisations. Their mission is to stop the degradation of the Earth’s natural environment and build a future where people live in harmony with nature. Show you care about tackling climate change and protecting the natural world by getting involved and switching off your lights for 1 hour on 26th March at 8.30pm.

Check out their website here for information on registering and participating in Earth Hour 2011.