Защита окружающей среды 7 класс
презентация к уроку по английскому языку (7 класс) на тему

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The chemical pesticide DDT was used around the world from the 1940s through the early 1970s to kill crop-eating and disease-carrying insects.

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Pest control has become a difficult issue for farmers

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Polluted River in the United Kingdom The pollution of rivers and streams with chemical s

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Factories and plants pollute the atmosphere

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Forests, lakes, ponds, and other terrestrial and aquatic environments throughout the world are being severely damaged by the effects of acid rain.

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The greenhouse effect - global warming

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The Greenland ice is melting

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An increase in global warming will likely result in a rise in sea levels that could threaten many coastal areas around the world. Experts predict that parts of Bangladesh may become completely submerged if sea levels rise.