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Supertopics:
Particular Elements

Elements N through R

Subtopics:
Neodymium
poisoning China to make Britain's wind turbines
webSimon ParryDaily Mail2011-01-26
US DOE critical materials strategy (summary) (pdf)
webUS Department of Energy2010-12-01
Niobium
US just now discovers Afghanistan's precious metals
webJames RisenNew York Times2010-06-13
Nitrogen
Nitrogen Compounds
Nitrogen as Crop Nutrient
Oxygen
Ozone (03)
Low-Oxygen Oceanic Dead Zones (Hypoxia)
ocean plastic harms bacteria that produce oxygen
webOlivia RosaneEcoWatch2019-05-15
atmospheric oxygen decreasing on fossil fuel burning
webScienceDaily2016-10-03
Phosphorus
Phosphorus as Crop Nutrient
Phosphorus Depletion (Peak Phosphorus)
Phosphorus and Health
Dead Zones in Waterways from Agricultural Runoff
Phosphates
White Phosphorus As Chemical Weapon
Platinum
Platinum Depletion (Peak Platinum)
Plutonium
plutonium-powered NASA space missions
webKarl GrossmanFAIR2021-02-25
Polonium
Tobacco Carcinogenicity from Radioactive Polonium
Radioactive Polonium from Food, Especially Fish
Potassium
Potassium as Crop Nutrient
Potassium as Human Nutrient
Potassium Bromate (Dough Conditioner) as Possible Carcinogen
Radon
a rise in radon in homes near fracking sites
webJon QueallyCommon Dreams2015-04-09