3. Translate the words and word combination in brackets.

1. The Green Party have called for a substantial (сокращение) in the (выделение) of (парниковые газы) by the UK.

2. A bike's a very (удобный) and (экологически приемлемый) way of getting around.

3. I want to buy an (изолированный) house, so we cans save money on heating.

4. Our television has a 19-inch (экран).

5. I guess, I can buy this car, it’s (по средствам).

6. The speaker gave an interesting (презентация) on the problem of (окружающая среда) protection.

7. It's in the poorer, (слаборазвитый) eastern region of the country that the biggest problems exist.

8. This country is using (возобновляемые) sources of energy.

9. (Введение) of new (солнечные батарейки) has improved the ecological situation in our country.

10. We need to (принять меры) to (сократить) (воздействие) on the environment or the level of poisonous gases will become dangerously high.

READING

4. Read the text and say how many people in the world don’t have electricity in their homes:

1. 60 million b) 600 million c) 1,6 billion

Lighting up the world

(1)Dr Irvine-Halliday is a professor of electrical engineering at the university of Calgary in Canada. Dr Irvine-Halliday went on a walking trip to Nepal in 1997 and he saw that people in the villages used lanterns to light their homes. The lanterns were smelly and dangerous and the light wasn’t very bright. Dr Irvine-Halliday wanted to help solve the problem so he started the Light Up The World Foundation. It’s a charity that gives LED* lights to thousands of people around the world.

(2)About 1, 6 billion people worldwide don’t have electricity. They use oil in their lamps. But it’s an expensive fuel. It’s also inefficient and causes indoor and outdoor air pollution.

(3)LED lights are an ideal solution to the problem. They only need a little power and this means people can use them in areas where there’s no electricity. They can ran on AA batteries or solar power. LEDs can give up to 100 times more light than lanterns, and they last a long time. When people began to use LED lights, it changed their lives. They increased productivity and it gave them more time to study. It also reduced health problems and accidental fires.

(4)Now, it’s important to make LEDs less expensive. For example, families in rural Kenya spend about $7 a month on oil for lighting. A solar-powered LED lamp lasts longer. But many people can’t afford the $25 to $50 that the lamps cost to buy. When charities and other organization find a solution to the price problem, the future could be bright.

*LED – light-emitting diode. Equipment that produces light (светодиод, светоизлучающий диод)

5. Match the words with their definitions.

1.battery	a. damage caused to water, air, etc. by harmful substances or waste
2.charity	b. having a bad smell
3.foundation	c. the rate at which energy is used, or the ability to produce energy
4.lantern	d. an organization that provides money for a people in need of help
5.oil	e. the black oil from which petrol comes
6.pollution	f. in, of or like the countryside
7.power	g. a system of giving money, food or help free to those who are in need
8.productivity	h. a light inside a container which has a handle for holding it
9.rural	i. device that produces electricity to provide power for radios, cars, etc.
10.smelly	j. the rate at which a company or country makes goods