Scientists now think there's about 15 million gallons of mercury frozen in Arctic permafrost soils https://www.vox.com/2017/9/6/16062174/permafrost-melting … Mercury is a neurotoxin. What happens when the permafrost thaws?
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also 15 million gallons is nearly twice the amount of mercury found in all other soil, the ocean, and atmosphere combined.
7:29 AM - 6 Feb 2018
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