Unit 6. NATURE AND THE ENVIRONMENT.

.... is when water and air are dirty and dangerous

....the air, water, and land where people , animals and plants live

....a situation, in which most of the trees in an area are cut down or destroyed

...general increase in the temperature of the world, caused by pollution from cars, factories, etc 

Askania Nova _

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

1

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

2

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

3

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

4

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

5

Read the text and fill in the missing words given below: reasons problems human pollution suffers contaminated

Environmental problems have become one of the most urgent 1) ____ of modern society. More and more people suffer from air and water 2) ____. Nature also 3) ____ from land and nuclear pollution. The 4) ____ for such environmental problems are numerous. Among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, rivers 5) ____ and seas. All these problems mainly arise due to 6) ____ careless activities and gradually destroy our planet. 

6

... rain occurs when pollution in the air is absorbed by water droplets in clouds.

Because of the damages caused by the cyclone, there will be massive ... of food.

We can conserve water by not letting it ... when we are not using it.

Exhaust fumes cause a lot of ... , especially in big cities.

... is much healthier than driving, and it doesn't pollute the air.

... which is partly caused by exhaust fumes from cars, is a huge problem in many big cities all over the world.

Thick forests in the tropical part of the world are known as... .

Warming of the atmosphere that occurs when certain gases absorb part of the solar radiation reflected by the Earth is called ... .

Choose the correct relative pronoun or adverb for the following defining and non-defining relative clauses.

Is that the man ____ house was destroyed by the hurricane?

Choose the correct relative pronoun or adverb for the following defining and non-defining relative clauses.

Do you remember the summer ____ Jack came home by surprise?