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3. Fill in the blanks using a word from the list.

weather exhaust on greenhouse recycling

fuel resources environmental atmosphere energy

Save it!

In recent years, the number of (1) ___________ problems has increased dangerously. One of the most serious problems is changes to the (2) ___________ which has led to the (3) ‘___________ effect’; this is making most climates warmer. It is already affecting several areas of the world with unusual (4) ___________ causing droughts or heavy storms. Cutting down on (5)___________ fumes from vehicles would help solve the problem. Natural (6) ___________ such as oil and coal are not endless, so using other forms of (7) ___________ such as wind, sun, water, and even sea waves would help preserve our planet. Very soon we will be able to drive cars in cities and towns that run (8) ___________ electricity – a much cleaner (9) ___________ than petrol. And we can also help to reserve finite resources by (10) ___________ things made of glass, aluminum, plastic and paper.

/from “Grammar and Vocabulary for First Certificate”, Luke Prodromou/

4. Complete these sentences with the correct form of the words at the end of the sentence.

1. Man-made ___________ of the atmosphere is now causing a lot of concern. (pollute)

2. The residents had to clean up after ___________ floods. (disaster)

3. The U.S. Fish and Wildlife Service formally proposed to list the polar bear as "threatened" with ___________ under the Endangered Species Act. (extinct)

4. Cell phones are believed to be to ___________ our health. (harm)

5. It is fairly common knowledge that the sun has ___________ effects on the skin. (damage)

6. China will continue its efforts to control the growth of the ___________ in the 21 century. (populate)

7. Water is as essential to our ___________ as the air we breathe. (survive)

8. Effective ___________ of the environment requires activity on a variety of fronts. (protect)

9. There is a growing belief that one of the best solutions to eradicate ___________ is through social entrepreneurship and small business economics. (poor)

10. As many as 11 million people are threatened with ___________ across east Africa because of a combination of drought and conflict. (starve)

5. Answer the following questions using the vocabulary of the unit.

  1. What causes the greenhouse effect?

  2. What are the consequences of global warming?

  3. Give examples of finite resources. What factors contribute to the problem of finite resources?

  4. What endangered species are there in your country? What is being done to protect them?

Grammar Spot Future forms

1. Choose the correct form(s).

  1. If this hot weather continues, forecasters say we’re going to have / we will have / we're having a drought.

  2. I've decided that in the future I'm going to take / I'll take / I take the train instead of my car to the office.

  3. Keith is having / will have / is going to have a video conference with the Managing Director later on today.

  4. A I don't know how to download this document. B I'll help / I'm going to help / I'm helping you.

  5. Anna has decided she's going to leave / she will leave / she's leaving her job to go back to college.

  6. We are going to go / will go / are going away next weekend. We've booked a country cottage for two nights.

/New English File. Upper-intermediate. Workbook. Clive Oxenden, Christina Latham-Koenig with Jane Hudson/

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