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John Amato | all galleries >> United Nations Environment Programme (UNEP) World Environment Day June 2006 > How long can you live without air?
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How long can you live without air?

How long can you live without air?

The Jishou University Environmental Protection Club used small tubs of water to demonstrate to children how important air is. They held their face in the water as long as they could, finding out for themselves how long they could go without breathing. The idea is to demonstrate the importance of clean air that we can breath.

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Guest 22-Oct-2008 22:00
this picture shows that you only tested two people who are of the same size, You should've tested people of various sizes because a bigger person might not have been able to survive as long.
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