Rising CO2 levels have led to an big increase in greenery around the world.
This has greatly reduced the amount of dust that gets swept out to the oceans.
That dust is often rich in iron which is a (the?) rate-limiting factor for photosynthesis.
So the ocean has been undergoing a "dust drought" for the last 50 years, resulting in massive reductions in carbon sequestration, plankton, and plankton-ogenic aerosols and isoprenes that promote cloud formation gobble up methane, respectively.
Russ is famous for his (controversial) solution to this problem: replenishing ocean pastures by sprinkling tiny amounts of iron oxide into iron-depleted ocean waters.
(He did this once, in partnership with an Indian tribe in the Pacific Northwest that knew him from his days managing forestry restoration projects in British Columbia.)
jsc...@e-gmail.com cell: 585-738-6696
Co-Founder EcoRestorationAlliance: Climate mitigation through eco-restoration.
Co-founder, e-NABLE: volunteers worldwide making free, 3D printed prosthetics
Innovation Fellow, JMK Innovation Fund
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