Earth Hour 2012

Sat 31 Mar ,

Green Sydney

Critics' choice

Candlelight is more romantic anyway...

First published on 16 Feb 2012. Updated on 1 Apr 2012.

This event has finished

At 8.30pm on Saturday 31 March, hundreds of millions of people will have their lights punched out.

This large-scale lights-out is Earth Hour, a Sydney initiative started in 2007 and today, a global phenomenon involving more than 5,200 cities. "We had this idea that turning the lights off would cause people to turn on their minds to issues of sustainability and climate change," says Earth Hour's creator Greg Bourne, CEO of WWF Australia.

12 years since Sydney's millennial fireworks sparked the idea, Bourne's baby does much more than that – for many more people. "Global connectivity is really key in our thinking. If the lights going out in Sydney can be replicated around the world, catalysing important discussions and involving children, Earth Hour will make a difference."

Earth Hour Official Celebrations

Here are Time Out's tips on how to get involved...

Around Town

Earth Hour is now the world's biggest environmental campaign, with the Sydney Opera House, Golden Gate Bridge in San Francisco, Times Square in New York and Rome's Colosseum all extinguishing their lights in support. "Switching off your lights is a great first step, but your true environmental impact is much bigger than just your energy bill," says Bourne. "We want to make Earth Hour every hour."

Night Bike Ride, Quakers Hill to Liverpool

Green

"Each individual's environmental impact – or environmental footprint – is made up of things such as the food you eat, the transport and housing you choose, and the goods and services you buy," says Bourne.

Dining

Billy Kwong in Sydney is a carbon neutral restaurant and Cento in Melbourne sources all its food within 100km. Bourne recommends home chefs buy in-season produce that doesn't need to be transported around the world "or take a leaf out of your grandmother's book and use a hot post-roast oven to warm a dessert."

Magistic Dinner Cruise

Zushi’s Dine in the Dark

Sustainable Dinner with Views

Music

The Hello Morning unplugged

Time In

"Doing small things around the house can make a big difference. Change to rechargeable batteries, or recycle normal batteries for the zinc. Turn things off rather than on standby."