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There are various aspects of natural resources, such as biosphere & ecosystem. As we know ,a living organism can't live by itself. Organisms interact among themselves . So, all organisms ,such as plants ,animals & human beings ,as well as the physical sur
Human beings are the only organisms who try to modify the environment to fulfil their needs. Their acts have often disturbed the links & balance ofthe environment.This environmental imbalance gives rise to various environmental problems.
Some of the environmental problems are pollution , soil erosion leading to floods , salt deserts & sea recedes , desertieication , landslides , change of river directions , extinction of species , & vulnerable ecosystem in place of more complex & stable ecosystems , depletion of natural resources , waste aacumulation , deforestation , thinning of ozone layer & global
warming. . . . . . . . . . Now we will study various aspects of some environmental problems caused by pollution . . . : : : ...
: :ENVIRONMENTAL PROBLEMS : : The environmental problems may be visualised in terms of pollution,increase in population, development , etc.
