UNIT 8A «Save the Earth» VOCABULARY: POLLUTION & ACID RAIN Exercise 1. Match the words (1-10) to their definitions (a-j). 1. pollution; 2. toxic fumes a) a type of rain that is harmful to the environment b) unwanted material left after an industrial process 3. factory waste c) a group of similar animals or plants 4. acid rain d) to make something smaller or less in amount 5. species e) the top layer of earth where plants grow 6. power station f) harmful gases or smoke 7. soil g) to harm or break something 8. to reduce e h) the process of making air, water, or soil dirty and dangerous 9. solar power i) a building where electricity is produced 10. to damage f j) energy from the sun