ГДЗ Упражнение 1, Unit 3, из Английский язык Афанасьева О.В., Михеева И.В. 10 класс

1. Почему люди в начале нового тысячелетия тратят столько времени и усилий, привлечением внимания общественности к проблеме экологии?

2. Какие экологические проблемы, с которыми сталкивается человечество в наше время, на ваш взгляд являются наиболее актуальным?

3. Почему ученые так сильно обеспокоены парниковым эффектом и процессом глобального потепления?

4. Как вы думаете, глобальное потепление вызвано деятельностью человека? Какой именно?

5. Со времен промышленной революции, которая началась более 200 лет, назад потребность в энергии неуклонно возрастает, не так ли? Почему в наше время люди очень озабочены тем, сколько энергии они используют, для света и тепла в домах, сколько для работы машин, и т.д.?

6. Это известный факт, что в истории Земли были периоды резкого изменения климата, которые произошли естественно, и среди них Ледниковый период. Как вы думаете, почему ученые так сильно обеспокоены изменениями климата?

7. Вы можете сказать, что климат в том месте, где вы живете меняется? Как? Считаете ли вы эти изменения в лучшую или в худшую сторону? Можете ли вы привести примеры изменения климата в других местах планеты?

8. Как вы думаете, человечество сможет решить мировые экологические проблемы? Если да, то, каким образом?

9. Люди могут помочь в этой области? Как?

1 a People pay much attention to ecology questions because the nature is strongly polluted also we should struggle with it. Modern technologies have many minuses which can destroy our environment.

2 I think the most urgent ecological problems are global warming ; ozone gaps ; hunting for vanishing species of animals ; dump of a waste in reservoirs.

3 The glaciers and icebergs can melt which can cause many seaside cities and territories sinking.

4 Global warming is caused by machine and car gases.

5 Yes, it has. People are very concerned about the energy, because in the world people face the problem of resource scarcity and global pollution.

6 Scientists are concerned about global climate change, because this leads to a rapid increase of disasters.

7 Yes, the climate changes. Becomes warmer in the winter, and the summer was too hot it means that environmental conditions change also to people it is necessary to concern the nature more carefully. In the place where I live, the climate is getiing colder, which I think is for the better. In eastern Europe is getting warmer. The same situation is in Antarctica.

8

a Yes, humanity can solve environmental problems).People can not litter, quit smoking, do not use lacquer for the hair. All of the above will help preserve the ecology in satisfactory condition.

b I think humans can solve the world(ОПОСТРОФ s ecological problems only if they refuse to use electrical machinery, which is almost impossible for us, so obsessed with it.

9 Yes, they can.

1. Answer the questions. 1. Why do people at the beginning of the new millennium spend so much time and effort drawing public attention to the problem of ecology? 2. What ecological problems that humanity faces nowadays in your opinion are most urgent? 3. Why are scientists so much concerned about the greenhouse effect and the process of global warming? 4. Do you think global warming is caused by human activities? Which of them? 5. Since the Industrial Revolution which started more than 200 years ago the need for energy has steadily increased, hasn’t it? Why are people nowadays very much concerned about the energy they use to light and heat homes, the energy that makes cars run, etc.? 6. It is a known fact that during the history of the Earth there were periods of dramatic climate changes which occurred naturally, Ice Age among them. Why do you think scientists are so much concerned about the current climate changes? 7. Can you say that the climate in the place where you live is changing? How? Do you find these changes for the better or for the worse? Can you give examples of climate changes in other places of the planet? 8. Do you think the humankind can solve the world’s ecological problems? If so, in what way? 9. Can individuals help in this area? How?