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английский) 2:
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Exhaust gases are the product of oxidation and incomplete combustion of hydrocarbon fuels Environmental concerns: the exhaust emissions of exhaust gases - the main cause of exceeding allowable concentrations of toxic substances and carcinogens in the atmosphere of the big cities. The exhaust gases are very harmful to human health The most dangerous are the oxides of nitrogen. Prolonged contact with the environment, poisoned by exhaust fumes of cars, causes a general weakening of the body - immune deficiency. Frequent cases of poisoning occur in confined spaces, including fatal. For example, in garages, covered parking and inside the vehicles. According to statistics, up to 85% of the diseases of modern man, are associated with adverse environmental conditions caused by their own fault!
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