The IPCC, has said the world needs to remove 10 billion tonnes of carbon dioxide out of the atmosphere by 2050 in order to avoid a climate cataclysm. And, yes, there are now multiple methods for carbon removal today such as planting more trees (afforestation), sucking CO2 out of the sky (direct air capture), and spreading CO2-absorbing rock on agricultural soil (‘enhanced weathering’). But it’s widely accepted that none of these methods alone will solve the carbon problem, and that the carbon removals industry is a nascent one, and often full of scams and chaotic messaging, to put it mildly.
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