1.pollution, a. the damage done to air, water or soil by the addition of harmful chemicals, 2.ozone layer, b. a layer of the chemical ozone in the earth’s atmosphere that block harmful rays from the sun, 3.habitat, c. the natural environment of a plant or animal, 4.biosphere, d. the part of the Earth which contains all the livi, 5. acid rain, e. rain that contains acid from industrial waste, 6.endangered species, f. a species which is in danger of becoming extinct, 7. recycling, g. the process of treating paper, plastic and metals so that they can be used again, 8.global warming, j. the raising of the temperature of the earth’s atmosphere caused by the burning of fossil fuels and increased amount of gases such as carbon dioxide, 9.deforestation, i. the act of cutting down large areas of forest.

Environmental problems (mathching)

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