Earth Hour Is Almost Here - Are You Ready To Make A Difference?

On Saturday, March 29th, millions of people in more than 7,000 cities and over 150 countries will do something radical - Switch off all lights and electronic devices from 8.30-9.30pm local time! Why? Because believe it or not, this minor action that has become known throughout the world as 'Earth Hour' will help make a dent in the fight against climate change.