Can we produce more food with less farming? A new book has ideas.
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https://wapo.st/3YgYWul
https://wapo.st/3YgYWul
So much of farming is making food for livestock.
Imagine if you fed people directly. What a concept.
That only works if nothing else changes as a result. Unfortunately adding CO2 raises temperature, which alters rainfall patterns. So we lose out as CO2 concentrations rise.