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2. Work in pairs. Discuss the questions below.

a) Have any of these natural disasters ever happened in Ukraine? When? How serious were they?

b) Have you heard any news stories about them happening anywhere else in the world?

c) Which of the disasters do you think are ‘acts of God? Which are sometimes the result f human actions?

d) Have any of the countries near Ukraine suffered a national tragedy recently?

e)Would you feel comfortable going on holiday somewhere that had been affected by a disaster? Why/why not?

3. A) Role-play the situation in pairs.

Imagine you live in the place which has been affected by one of te disasters. A friend is going to call you to ask how you are. You’re going to tell him/her what’s happened. Before you start, think of 5 questions you expect them to ask you about the situation.

b) Change the roles and role-play another similar situation.

4. A) Imagine you are going to take part in Survival! You are allowed to take a survival pack containing twelve items. Work individually and tick the items you would like to take with you.

batteries insect repellent sunglasses

blanket knife sunscreen

bottled water magnifying glass tent

clean clothes matches toilet paper

compass mirror toothbrush

camera mobile phone torch

energy bars pencil and paper umbrella

fishing rod rope water purification tablets

b) Work in groups. Each person explains to the rest of the group which twelve items he/she would take and why.

c) Try to agree on the best list of twelve items. Explain your group’s choice to the rest of the class.

Writing

1. Work with a partner. Think about the building you are in now and write down what you should and shouldn’t do if there is a fire. If you do not know, find out!

We should…

We shouldn’t…

2. Imagine that you can save one thing in your home from a fire. Write a paragraph about what you would save and why.

The most important thing to me is my violin. I’ve had it for a long time, and it belonged to my father. It’s a beautiful instrument and impossible to replace, so I would save it in a fire.

Checking tasks

  1. Write any of the following compositions using 150-200 words.

  • Where do you think there might be volcanic eruptions, tornadoes, earthquakes, blizzards hurricanes, tsunami in the future? Why?

  • Do you think scientists will one day find ways of stopping these disasters? How best could they help us?

  • Environtmental problems in Ukraine and possible ways out of them.

  1. Project.

If any disaster did happen, what do you think you could do to try and survive? Work in groups. Choose a disaster to discuss, then think about food, housing, heating, and clothing. Tell the group your ideas.

UNIT 8

Kinds and Causes of Industrial Accidents.

Reading

Nuclear Power Plant Emergency

Nuclear power plants use the heat generated from nuclear fission in a contained environment to convert water to steam, which powers generators to produce electricity. Nuclear power plants operate in most states in the country and produce about 20 percent of the nation’s power. Nearly 3 million Americans live within 10 miles of an operating nuclear power plant.

Although the construction and operation of these facilities are closely monitored and regulated by the Nuclear Regulatory Commission (NRC), accidents are possible. An accident could result in dangerous levels of radiation that could affect the health and safety of the public living near the nuclear power plant.

Local and state governments, federal agencies, and the electric utilities have emergency response plans in the event of a nuclear power plant incident. The plans define two “emergency planning zones.” One zone covers an area within a 10-mile radius of the plant, where it is possible that people could be harmed by direct radiation exposure. The second zone covers a broader area, usually up to a 50-mile radius from the plant, where radioactive materials could contaminate water supplies, food crops, and livestock.

The potential danger from an accident at a nuclear power plant is exposure to radiation. This exposure could come from the release of radioactive material from the plant into the environment, usually characterized by a plume (cloud-like formation) of radioactive gases and particles. The major hazards to people in the vicinity of the plume are radiation exposure to the body from the cloud and particles deposited on the ground, inhalation of radioactive materials, and ingestion of radioactive materials.

Radioactive materials are composed of atoms that are unstable. An unstable atom gives off its excess energy until it becomes stable. The energy emitted is radiation. Each of us is exposed to radiation daily from natural sources, including the Sun and the Earth. Small traces of radiation are present in food and water. Radiation also is released from man-made sources such as X-ray machines, television sets, and microwave ovens. Radiation has a cumulative effect. The longer a person is exposed to radiation, the greater the effect. A high exposure to radiation can cause serious illness or death.

Although the risk of a chemical accident is slight, knowing how to handle these products and how

Answer the questions

1. What is radioactive material?

2. When do radioisotopes form?

3. In what form do radioisotopes emit radiation?

4. Exposure to radiation can cause cancer, can’t it?

5. What has underground testing done to fallout?

6. What scattered across the Western Hemisphere in 1986?

7. What do all nuclear explosions produce?

8. What can the fireball vaporize?

9. What forms under the fireball when it rises?

10. What may be lifted up through the atmosphere along with the fireball?

11. What happens to the vaporized materials?

12. How is fallout described?

13. What can be considered local fallout?

14. What are hot spot?

15. What does distant fallout consist of?

16. Where do winds generally blow in an eastward direction?

17. What may carry fallout to the earth?

18. Why is fallout hazardous?

19. In what way can people protect themselves from radiation?

20. Why did distant fallout increase to alarming levels in early 1960’s? Was it eliminated?

21. What materials should be used for construction of fallout shelter?

22. What other buildings can provide protection from fallout?

23. What can be obtained from the Federal Emergency Management agency in Washington?

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