Ответы
Ответ:
1.Climate is the weather a certain place has over a certain period of time
2. No, climate is different in different parts of the world. It changes à little from year to year.
3.In general, the climate of Russia can be described as highly continental influenced climate with warm to hot dry summers and (very) cold winters with temperatures of -30°C and lower and sometimes heavy snowfall.
4.The greenhouse effect is the problem caused by increased quantities of gases such as carbon dioxide in the air. These gases trap the heat from the sun, and cause a gradual rise in the temperature of the Earth's atmosphere.
5.Because greenhouse gas molecules radiate heat in all directions, some of it spreads downward and ultimately comes back into contact with the Earth's surface, where it is absorbed. The temperature of the surface becomes warmer than it would be if it were heated only by direct solar heating.
6.This in turn raises the average temperature of the Earth. Therefore, the increase in the Earth's surface temperature due to increase in the number of greenhouse gases leads to global warming.
7. Yes, because in our planet in not very good ecology.