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trees are only a co2 buffer, they don't make it dissappear. and trees require water, and the burn up (which puts the c02 back also)
by gameswithgo 8y ago
trees are only a co2 buffer, they don't make it dissappear.
and trees require water, and the burn up (which puts the c02 back also)
- Dylan16807 8y agoEven if we had to replant the trees every decade, that would only be 5 billion dollars a year, forever. Trivially affordable at "world power" scale. Lack of water is a much more real blocker, with space not far behind.