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what are y'all saving from the wild to deal with coming crisis?

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Please explain

CO2 is a fundamental building block of life. Virtually all life on earth would die if the concentration dropped below about 150 ppm. We are currently at a little more than 400 ppm, so if CO2 were to drop by about 60% we'd all be dead. Plant growers double and triple CO2 above 400 ppm in greenhouses and the plants grow crazy and the people who work there don't die.
 
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