0000036424 00000 n Surface water from freshwater sources (that is, from sources other than the ocean) accounts for more than 60 percent of the water delivered to American homes. In addition to the release of substances, such as chemicals, trash, or microorganisms, water pollution may also include the release of energy, in the form of radioactivity or heat, into bodies of water. Groundwater- occurs beneath a water table in soils or rocks; subject to pollution from toxic chemicals. x_vFEb?w-['VaeO7a|`5 : 1Wa|m~8V+P/&6j~ @w8@9 q p=zKzjRUN^c@=q;?X;]?A#Zni !O sBj\aA\7n. 0000134187 00000 n 0000000936 00000 n Oxygen Depletion pollution Water is a natural resource which is considered as a superb solvent and a critical component that make the processes of life possible. get diseases such as hepatitis by A point source is a pipe or channel, such as those used for discharge from an industrial facility or a city sewerage system. that has traveled through several PDF. What Are the Different Types of Pollution? poisoning drinking water poisoning food animals unbalanced river and lake ecosystems that can't support full biological diversity any more deforestation from acid rain, and many others. or modification in the physical, In the European Union, water quality is governed by the Water Framework Directive, the Drinking Water Directive, and other laws. ._4]O?.BHTpI-LxLebDZ{R_{{Z-%%WW1n Although estuaries and oceans contain vast volumes of water, their natural capacity to absorb pollutants is limited. Some organisms may die and others may grow toofast. Let us know if you have suggestions to improve this article (requires login). consumed by fish and shellfish, and the food 0000003961 00000 n (PDF) Environmental Pollution and Its Control - ResearchGate When the water in our rivers, lakes, and oceans becomes polluted; it can endanger wildlife, make our drinking water unsafe, and threaten the waters where we swim and fish.
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