Essay on Soil Pollution

Soil Pollution (250 words)

Soil pollution is the contamination of the soil of fertile land which is gradually increasing day by day mainly because of the use of fertilizers and industrialization. Soil pollution has become a major challenge to the whole human fraternity in modern time. Soil is the most important natural resource highly required to maintain the healthy life here. It is the home for many small animals, it is the life of plants and used by the human beings to produce variety of crops to continue life cycle here. However, increasing human population increases the need of crops production and other technological resources to live life comfortably. There are many highly effective fertilizers available in the market proving their best to improve crop production however getting more toxic and polluting the whole fertile soil when sprinkled over crops.
Varieties of other pesticides (like insecticides, fungicides, etc) are also getting used by the farmers to save their crops from the insects and fungus. Such type of pesticides are also very toxic and spreading their side effects to the environment by polluting the land and air. Other ways of soil pollution are acidification, agrochemical pollution, salinization, and contamination by metalliferous wastes. 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. Use of inorganic fertilizers on the fertile lands has increased the level of soil pollution by decreasing the soil fertility at a faster rate.