This balance does not only help the life-cycles of animals and plants, but it also creates the perennial sources of minerals and energies without which the human civilization of to-day could not be built. All these are well balanced to ensure and help a healthy growth of life in the animal world. ![]() ![]() The biosphere in which living beings have their sustenance has oxygen, nitrogen, carbon dioxide, argon and water vapor. Without air and water the earth would be like the other planets – no man, no animals, no plants. We all live on planet earth, which is the only planet known to have an environment, where air and water are two basic things that sustain life. The major types of environmental pollution are air pollution, water pollution, noise pollution, thermal pollution, soil pollution and light pollution.Äeforestation and hazardous gaseous emissions also leads to environmental pollution. During the last 10 years, the world has witnessed severe rise in environmental pollution. It has a hazardous effect on the natural world and on the activities of living beings. ![]() Environmental pollution refers to the introduction of harmful pollutants into the environment.
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