Ecological problems in our days

us.
The rule of 3Rs

Our health depends on its state. Environment is water that

we drink, the air which we breathe. Caring about the world we care about ourselves.

you really need and use all of it. Thinking about

buying something new?
Try the 30-day rule – only buy it if you still want it 30 days after you first saw it!

room.
Use light bulbs that save energy.
We need to

protect the natural materials.

off paper you use. Use a computer and proofread your

writing on the screen before your print it out. Use both sides of paper and then recycle it

packaging
that can easily be recycled.

it happy and bright.

ПО ТЕМЕ «ЭКОЛОГИЯ»
10 КЛАСС

in the correct order.   1. writing paper 2. vegetable peelings 3. compost heap 4.

packed lunch 5. energy consumption 6. excessive packaging

in the correct order. There is one extra letter.   1. global

warming 2. modern programmes 3. power stations 4. conservation crops 5. natural habitat

material. Make a 2)compost heap in your garden. Then you

will have good 3) fertiliser for your plants.  

the 1)….(lights) when I leave an empty room. Besides, I

use only light bulbs that save 2)….( energy). Finally, I turn down the 3)…..( heating) when it is warm in the room.

use the rule of 3Rs to protect the environment? -First, we

should 1)recycle glass, paper and plastic. More than that, it is essential that we 2)reuse old boxes, jars and bottles. Next, we should do our best to 3)reduce energy and paper consumption, rubbish, the amount of water we use.  

environment so we have come 1) up with some practical

ways of protecting it: -Always switch 2)off the lights and the electrical appliances when you don’t need them. -Turn 3)down the heating and put 4)on warmer clothes if you cold. -Think carefully how you can reuse old things before you throw them 5)away . -Try to cut 6) down on packaging and paper. 1. A on B up C to 2. A off B on C at 3. A on B up C down 4. A up B out C on 5. A away B into C about 6. A on B down C down on  

day at school today. What does it mean? -It’s a special

day when we learn what we 1)should do to protect the environment. You know, how we 2)can help to save the planet. -That sounds interesting. What do you do? -Well, for a start, everybody 3)should walk or cycle to school to save energy. And we 4)must make sure we don’t waste energy. -I see. Besides, we 5)should recycle paper, glass and plastic. -You are right. I think you 6)had betterhave an environmental awareness day at your school, too.

to cut down on energy consumption. 2.You must use both sides

of paper before you recycle it 3.You can swap magazines and books with your friends. 4.You mustn’t throw away old bottles and jars.  

effects of global warming. 2.We will lose many species if rainforests

continue to disappear. 3.The weather is becoming more and more unpredictable. 4.Large areas of land are in danger of becoming deserts.  

can’t live without cutting down trees because it 1) provides

us with wood and paper and space for new roads and buildings. -Yes, you are right but it 2) destroys wildlife habitats and 3) increases the amount of pollutants and CO2 emissions in the air. So cutting down trees 4) causes global warming and climate change. -May be you right but what do you think of modern transport? It 5) congests our towns and cities and 6) pollutes the environment. -Yes, it’s a problem but modern transport 7) saves us time and effort.   1.A increases B provides C improves 2.A destroys B builds C plants 3.A decreases B increases C pollutes 4.A cuts down B congests C causes 5.A congests B destroys C provides 6.A saves B pollutes C provides 7.A causes B improves C saves