Soil
IB ChemistryJade N Jon
Productions!
• Soil Salinization & depletion Soil Pollution!
Nutrient Depletion
Industrial Waste!
SOM
Common Organic Soil Pollutants Pollutant Source
Hydrocarbons and other VOCs Transport, solvents, industrial processes
Agrichemicals Pesticides, herbicides, fungicides
Polyaromatic hydrocarbons Incomplete combustion of coal, oil, gas, wood, garbage
Polychlorinated biphenyls, PCBs Use as coolant and insulator in electrical equipment such as transformers and generators
Organotin compounds Bactericides and fungicides used in paper, wood, textile and anti-fouling paint
Thank you!
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