Are you interested in saving the environment? If so, why not sign up for Earth Hour? Earth Hour is taking place on the 27th March at 8.30pm and it’s when billions of people across the world will switch off their lights for an hour. Done through WWF, Earth Hour focuses on climate change. Climate change has to be one of the most serious threats that is facing nature and so global action is essential.

Earth Hour was particularly successful in 2009 with landmarks such as the Eiffel Tower, The Empire State Building and the Sydney Opera House all taking part and turning off their lights to show world leaders that something must be done.

Will you be switching off?