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by abandonliberty
1 day ago
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It's unclear which message you're trying to convey, but your math checks out. The net CO2 impact of natural processes is -19Gt/yr. Humans add +37G/yr for a net +18Gt. If we stopped everything, you'd expect -19Gt/yr; however, natural sinks like the ocean will start off-gassing, cutting the improvement to about half. Because of how long this switch will take, most IPCC options need 100 to 1000 Gt of net CO2 removal by the end of the century to limit the temperature increase to 1.5 degrees. |
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That is the message I am.trying to convey.