Soil pollution essay in english, sources and causes
Acidification is a common natural cause associated with long term leaching and microbial respiration which gradually decomposes the organic materials of soil like humic and fulvic acids which again stimulates leaching. This leads to excessive growth of algae on the surface of water.
These pollutants change the physiochemical and biological aspects of the soil. Draft SGVs for benzene, naphthalene and xylene have been produced but their publication is on hold. The industries all over the world that brought prosperity and affluence, made inroads in the biosphere and disturbed the ecological balances.
Deforestation and hazardous gaseous emissions also leads to environmental pollution. If the same crop is grown again, depleted levels of the nutrients can result in decreased yields.