Coupon Accepted Successfully!


Introduction to Environmental Issues


Man’s ability to manipulate the environment today has resulted in several serious problems, and the most serious problem is the environmental pollution. The atmosphere, the hydrosphere and, to some extent, the lithosphere are the parts of the earth from which all the members of the biosphere obtain their essential requirements. Since, living organisms are in constant interaction with these constituents, any slight change in the composition of the atmosphere or the hydrosphere or the lithosphere will have marked influence on the biosphere.

Pollution is an undesirable change in physical, chemical or biological characteristics of the air, land or water caused by an excessive accumulation of pollutants.
 These changes deteriorate the raw material resources and the environment. Pollution harmfully affects the health, survival or activities of human and other living organisms.

Test Your Skills Now!
Take a Quiz now
Reviewer Name