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350

350.org action in Oslo, Norway

by thomas on October 24, 2009 (Feature image by Peter Solness/350.org)

350 action lantern walkers

Today has seen – and is still seeing – actions across the whole world drawing attention to the number 350. If that number means diddly squat to you, here’s the short version of why it’s significant: 350 parts per million is the safe upper limit for CO2 in our atmosphere, as identified by scientists. Above [...]

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This post was tagged with: 350, climate change, global warming

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