Complete the sentences with the words in the box
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**Exercise 1. Complete the sentences with the words in the box.**
1. Pandas are on the margin of **extinction**.
2. The **fisherman** found a rare dugong in the water.
3. I hope everyone will **participate** in this discussion.
4. We should protect the **ecosystem**.
5. Coal power **stations** release sulfur dioxide into the surrounding air.
6. Hydrogen and oxygen **combine** to form water.
7. Trees **absorb** carbon dioxide and produce oxygen.
8. We need to reduce our **carbon** footprint.
9. This bay has a very complex **environment**.
10. Mountain gorillas are an **endangered** species.
**Exercise 2. Put each type of pollution with its description.**
1. Too much use of electric lights **(light pollution)**
2. Caused by the smoke and harmful gases from vehicles and factories. **(air pollution)**
3. The noise which is harmful to humans and animals. This includes the sound of vehicles, loud speakers... **(noise pollution)**
4. Telephone towers, power lines, advertising billboards obstruct people from enjoying a view **(visual pollution)**
5. The deposition of radiation in land, air, water **(radioactive pollution)**
6. Lakes, rivers, oceans, groundwater are contaminated by substances, making the water unusable for drinking, cooking,... **(water pollution)**
7. The water temperature in streams, rivers, lakes, or oceans change. **(thermal pollution)**
8. Earth's surface is destroyed by pesticides **(soil pollution)**.
**Exercise 1. Complete the sentences with the words in the box.**
1. Pandas are on the margin of **extinction**.
2. The **fisherman** found a rare dugong in the water.
3. I hope everyone will **participate** in this discussion.
4. We should protect the **ecosystem**.
5. Coal power **stations** release sulfur dioxide into the surrounding air.
6. Hydrogen and oxygen **combine** to form water.
7. Trees **absorb** carbon dioxide and produce oxygen.
8. We need to reduce our **carbon** footprint.
9. This bay has a very complex **environment**.
10. Mountain gorillas are an **endangered** species.
**Exercise 2. Put each type of pollution with its description.**
1. Too much use of electric lights **(light pollution)**
2. Caused by the smoke and harmful gases from vehicles and factories. **(air pollution)**
3. The noise which is harmful to humans and animals. This includes the sound of vehicles, loud speakers... **(noise pollution)**
4. Telephone towers, power lines, advertising billboards obstruct people from enjoying a view **(visual pollution)**
5. The deposition of radiation in land, air, water **(radioactive pollution)**
6. Lakes, rivers, oceans, groundwater are contaminated by substances, making the water unusable for drinking, cooking,... **(water pollution)**
7. The water temperature in streams, rivers, lakes, or oceans change. **(thermal pollution)**
8. Earth's surface is destroyed by pesticides **(soil pollution)**.