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IPFS News Link • Climate Change

Carbon Dioxide Levels Hit New High

• arclein
If present trends of a 1.5–2ppm annual increase in CO2 levels continue, there is little chance of stabilising greenhouse gas concentrations at 450 ppm. This would only result in a 50% likelihood of limiting global warming to 2C. Climate scientists say it would be necessary to achieve stabilisation well below 400 ppm to give a relatively high certainty of not exceeding 2C.

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