[beethovenfan]

OK so we plant this fern, it sucks up way too much CO2, and our food crops die. Sounds sucky to me.

[ErnBatavia]

...another Kudzu.

[ApplegateRanch]

it sucks up way too much CO2, and our food crops die. Sounds sucky to me.

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No problem; we can chew on the tasteless fern...provided there’s enough CO^2 left to keep the thing alive.