Habitat destruction is the process in which natural habitat is rendered unable to support the species present. In this process, the organisms that previously used the site are displaced or destroyed, reducing biodiversity.Habitat destruction by human activity is mainly for the purpose of harvesting natural resourcies for industry production and urbanization. Clearing habitats for agricultureis the principal cause of habitat destruction. Other important causes of habitat destruction include mining, logging, trawling and urban. Habitat destruction is currently ranked as the primary cause of speciesworldwide. It is a process of natural environmental change that may be caused by, geological processes,or by human activities such as the introduction of, ecosystem nutrient depletion, and other human activities.