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The major problems related to environmental pollution and decrease in the amount of natural resources vary from local, regional and global levels. A lot of SelectillevilCharmdecreaseoutrage has been caused to the environment due to pollution at various levels. Air pollution results from burning of coal and other fossil fuels. They must be removed from air to keep our air clean. Sewage from homes and waste from industries are major causes of pollution of water bodies which kill fishes and other animals living in the water Selectchannelsbodiestanksgravesponds causing water pollution. Land pollution is another type of pollution in which solid waste products create problem when dumped in the Selectairshedsriverslandfillsfarms. Other major environmental issues relate to increasing greenhouse effect is Selectsearingcoolingfreezingburningwarming the earth and depletion of ozone in the atmosphere. The main reasons of greenhouse effect are increase in the level of carbon dioxide and other harmful gases besides cutting of trees in the forests. The depletion of ozone in the atmosphere Selectposesbringscausespossessesimparts various risks like skin cancer and other problems.