One hundred and thirty five countries, 1.3 billion people and one International Space Station.

On March 31 Earth Hour will reach beyond the planet, as the space station crew join Earthlings in turning off the lights.

More information at

To get involved go to 

Although no specific Earth Hour events are scheduled at Manly yet, you can still celebrate our amazing environment on March 31 at the Day at the Bay festivities at Manly's Shelly Beach.

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