Title UNIT 3 (File học sinh).docx ✅

8. wildlife animals and humans 9. damage I. 11 a person who cleans a house, an office or a buliding as a job 10. tourism J. 12 to collect, sort and produce new reusable items 11. environment K. Tran Minh Tam - 0945698733 7. animals and plants that live in a free and natural environment 12. cleaner L. 6 an illness that affects humans, animals or plants 13. recycle M. 1.to make a difference in someone or something 14. air conditioner N. 13 a machine that cools and dries the air in a place such as a room 15. reduce O. 14 to use something again aquatic radioactive contaminated poison pollutant dumped sewage untreated dead effects 1. ________ or wastewater should be treated before it is discharged into the river or ocean. 2. More and more waste and________ are poured into the water, the soil and the air. 3. The________ material is stored in a special radiation-proof Container. 4. Oil spills can cause the death of________ animals such as fish. 5. ________sewage can spread disease and contaminate drinking water sources. 6. Cholera is transmitted through________ water 7. The health________ of air pollution include heart disease, lung cancer, and asthma. 8. Carbon dioxide is a dangerous air________. 9. Over 150,000 tonnes of waste are________ annually along the coastline. 10. Up to 100.000 fish were found________ along the river last week. The planet’s water reserves are constantly polluted by waste from agriculture, industries, and (1) sewage / sewers / sewing. Since water is always circulating through the environment, it transports the (2) pollution / polluted / pollutants it contains from one area to the next. A pesticide that is (3) sprayed / spread / crowded on a field, for example, Task 3.Complete the sentences with the words from the box. Task 4. Underline the right option. Created by TRẦN MINH TÂM- 0945698733