How Is The Problem Of Floods Made Worse By Soil Erosion

A continuous process of removing the top soil layer by water, rain or wind is known as soil erosion. Soil, in the form of mud, rock and tiny particles, is replaced by ocean currents as well. Erosion is actually a natural process, but intervention of humans has made it a major problem. Normally, soil erosion is useful for our ecosystem, but excess of it creates disadvantages.Because of removal of vegetation and deforestation, the ecosystem gets damaged and there is an imbalance.

What Causes Pollution ?

When pollutants enter the environment, be it water, soil, atmosphere or water, and end up making the environment unsuitable for living organisms, then it is termed as pollution. Chemicals, heat, light, noise, smoke and fumes are all pollutants. Sometimes, some pollutants like heavy metals are naturally present in the environment but in low levels.