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by rini17
1690 days ago
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Ok sorry I was unclear. In 20 years it could be just a few months indoors, and by end of century all the time. The actual paper linked from the article links to some research like: "systematic relationships were found between most of the cognitive function scores and CO2 concentration, including from 550–945 ppm". Thinking that in 20 years we could go over 550ppm outside certainly isn't a fantasy, or? |
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