Mohamed Hijri: A simple solution to the coming phosphorus crisis

TED · 65K views · 2013 · 13:42

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Environment, agriculture & food systemsother

Why the open web links it

Hijri explains the phosphorus crisis and proposes a sustainable agricultural solution.

Linked by 3 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including umontreal.ca, carleton.edu, permies.com.