Want to make creations as awesome as this one?

Transcript

"Climate change is a human rights issue of our time."

Emma Thomspon, British actress

Earth Hour

"Earth Hour is a way for the citizen of the world to send a clear message. They want action on climate change."

Ban Ki Moon, former South Korean UN Secretary General

Earth Hour

"If we don't do anything about climate change immediately we will have lost the chance to do it”

Mark Ruffalo, American actor

Earth Hour

"Carbon emissions are at unprecedented levels.”

Li Bingbing, Chinese actress

Earth Hour

"We are the first generation to feel the impact of climate change and the last generation that can do something about it”

Barack Obama, Former American president

Earth Hour

"In 162 countries, 7000 cities taking turns to switch off their lights”

Earth Hour

“I'm using my power to save the Great Barrier Reef”

Earth Hour

“I'm using my power to make our cities more sustainable”

Earth Hour

Practise with the help of this app