READ THE PASSAGE AND ANSWER THE QUESTIONS.
Environmental pollution is a term that refers to all the way by which man pollutes his surroundings. Man dirties the air with gases and smoke, poisons the water with chemicals and other substances, and damages the soil with (2) too many fertilizers and pesticides. Man also pollutes his surroundings in various (3) other ways. For example, people ruin the natural beauty by scattering junk and litter on the land and in the water. They operate machines and motor vehicles that fill the air with disturbing noise.

Environmental pollution is one of the most serious problems facing mankind today. Air, water, and soil are necessary to the survival of all living things. Badly polluted air can cause illness, and even death. Polluted water kills fish and other marine life. Pollution of soil reduces the amount of land that is available for growing food . Environmental pollution also brings ugliness to man's naturally beautiful world.
1. How does man pollute the air ? ->..........….... ............. ......
2. Is water polluted by chemicals and other substances?
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3. How does man damage the soil ?
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4. In what way do people ruin the natural beauty? ->.....................................
5. How harmful is air pollution to people?
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