ENVIRONMENTAL POLLUTION

ENVIRONMENTAL POLLUTIONENVIRONMENTAL POLLUTIONA ssoc. prof. J nis Za oksnisAssoc. prof. J nis Za oksnisEnvironmental POLLUTION and degradation can be caused by chemical substances, physical factors or the development ofundesirable living past, present and potential global threat of ENVIRONMENTAL POLLUTION and degradation is one of the main factors that has an effect on the formation of society s PEOPLE ENVIRONMENT ENVIRONMENT -- POLLUTION POLLUTION 2 ENVIRONMENTAL degradationmeans that the environment becomes unusable for its designed purposes or that the development of living organisms and their communities in the environment is any substance released into the environment as a result of human activity or natural processes that has an adverse impact on living on the Earth is fragile, and every living being can Life on the Earth is fragile, and every living being can continue to live only in the ENVIRONMENTAL conditions continue to live only in the ENVIRONMENTAL conditions optimal for its for its which can influence living organisms and life itself:Natural factorsAnthropogenic factors3 Riseor fall of temperature above or below the optimumIntensive flow of electromagnetic radiationChemical substancesDepletion of needed nutrientsAny chemical, biological or physical factor is called toxicif it causes an a

Water is considered to be polluted if certain substances or physical factors affect the quality of water and functioning of ecosystems and, as a result, the use of water for particular purposes is restricted. Classification of the water pollution sources: WATER POLLUTION 19 point source pollution non-point source pollution

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