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Plants are pretty good at capturing carbon, why would anyone want something more expensive and difficult?
by lafar6502 8y ago
Plants are pretty good at capturing carbon, why would anyone want something more expensive and difficult?
- pfdietz 8y agoThe area of plants needed to capture current CO2 emissions would be impossibly large. The energy efficiency of photosynthesis is horrible. In contrast, mineral carbonation is an exothermic process, in principle requiring no energy input.