HOW MUCH IRON IS NEEDED? “Current estimates of the amount of iron required to restore all the lost plankton and sequester 3 gigatons/year of CO2 range widely, from approximately 2 hundred thousand tons/year to over 4 million tons/year. The latter scenario involves 16 supertanker loads of iron and a projected cost of approximately €20 billion ($27 billion).” (What am I missing?). ”
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http://lnkd.in/dFkbqUn
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022