Earth Hour this Saturday 23 March 2013 8.30pm

Earth Hour returns at 8.30pm this Saturday 23 March. It started with Earth Hour Australia and has now become a global event to show what one simple idea can achieve and what one person’s actions can inspire. This Earth Hour people aren’t just switching off their lights as a show of unity in protecting the planet, they’re taking action into their hands and pledging to switch on to renewable energy.