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Supertopics:
Mineral Depletion (Peak Minerals)
Phosphorus
Plant Nutrient Deficiencies

Phosphorus Depletion (Peak Phosphorus)

Subtopics:
Phosphorus Depletion (Peak Phosphorus) 2014 to Now
the world's supply of phosphorus is literally washing away
webMax G. LevyWIRED2023-01-23
phosphorous exports will rely heavily on Morocco
webWalan P, Davidsson S, Johansso...Resources, Conservation and Re...2014-12-01
why phosphorus depletion is a big problem
webJames DykeThe Conversation2014-04-01
agricultural vulnerability to phosphorus depletion
webScienceDaily2014-02-03
Phosphorus Depletion (Peak Phosphorus) through 2013
clarifying the key issues of peak phosphorus
webDana Cordell and Stuart WhiteSustainability2011-10-24
sewage plants as phosphate resource
webMark HumeGlobe and Mail2009-05-18
phosphorus and global food security
webDana Cordell, Jan-Olof Dranger...Global Environmental Change2008-10-30
phosphorus decline worries scientists
webHallie WoodsThe Coloradoan2008-04-03
farming faces phosphate shortfall
webMario OsavaTierramerica2007-10-19