In one breath you say CO2 promotes plant growth then you say it's likely to have a larger negative effect on world food supplies and forests. Uh, which one is it?
In one breath you say CO2 promotes plant growth then you say it's likely to have a larger negative effect on world food supplies and forests. Uh, which one is it?
Well, I stand corrected... I should have said "CO2 can promote plant growth" above.
Uh, which one is it?
Both.
Well, I stand corrected... I should have said "CO2 can promote plant growth" above.
> Uh, which one is it?
Both. [Have a read. ](https://www.skepticalscience.com/co2-plant-food.htm)
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