Friday, May 24, 2019

Is cloud seeding increasing ground water contamination around the world???


Nitrate is the most common chemical contaminant in the world’s groundwater and aquifers.
In some low-income countries nitrate levels in groundwater are extremely high, causing significant health problems. It is also stable (it does not degrade) under high oxygen conditions.
Elevated nitrate levels in groundwater can be caused by on-site sanitation, sewage sludge disposal and agricultural activities. It can therefore have an urban or agricultural origin.

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