Exactly what is it about CO2, a plant food, that scares you so much? You do realize that green plants react to increased CO2 percentage with stronger growth?
You're the one calling me a "doomer"?
Where do i even begin to respond to this?
Plants growing slightly faster does not mitigate the many consequences of increased CO2.
Nitrate is a plant food too, doesn't mean it's not killing large parts of the ocean.
Plants and humans both love water, but you can still drown.