At 8.30pm (local time) on Saturday 27 March, the greatest show on Earth for action on climate change will take place in homes, office buildings, town halls and public places around the globe as lights go out for Earth Hour 2010.
With 807 cities, towns and municipalities and 82 countries across every continent already signed up, Earth Hour 2010 is set to show the world that a resolution to the threat of global warming is possible through collective action.
Museum of the Earth is excited to once again take part in this international initiative. It's not just museums, countries, or municipalities that are taking part, but it's for everyone! Will you join us in turning off your lights and powering down your electronics for one hour?Find out more