Презентация, доклад по английскому языку на тему Global warming

Содержание

1. Презентация по английскому языку на тему Global warming
2. Слайд 2
3. Global warmingGeneral informationconsequencesmeasures to prevent
4. GLOBAL WARMING is a General increase of
5. Nowadays the average temperature all over the
6. GREENHOUSE EFFECT-the alleged warming of the Planet
7. Long observations show that the result of
8. With developing mineral resources, the production of
9. Determine the composition of the air show
10. Слайд 10
11. The effects of global warming
12. If the Earth's temperature will continue to
13. In the tropics will experience more precipitation,
14. In arid areas, the rains will become
15. The temperature of the seas will also
16. The increase in temperature on Earth could
17. Climatologists estimate that if we melt the
18. Reduced residential land
19. water-salt balance of the oceans will be broken
20. The trajectory of cyclones and anticyclones will change
21. If the temperature on Earth will rise,
22. The warming and increase of carbon dioxide
23. fish catch will Increase
24. MEASURES TO PREVENT GLOBAL WARMING.
25. To reduce the emissions of greenhouse gases.
26. to install facilities to clean emissions in plants and factories
27. To abandon traditional fuels in favor of more environmentally friendly.
28. To reduce the amount of deforestation and to ensure their reproduction.
29. To make laws to prevent the global warming.
30. To identify the causes of global warming,

Global warmingGeneral informationconsequencesmeasures to prevent

Главная
Английский язык
Презентация по английскому языку на тему Global warming

Слайд 3
Global warming
General information
consequences
measures to prevent

Слайд 4GLOBAL WARMING is a General increase of the temperatures on the

Earth caused by accumulation of greenhouse gases in the atmosphere that keep heat near the Earth's surface.

GLOBAL WARMING is a General increase of the temperatures on the Earth caused by accumulation of greenhouse

Слайд 5Nowadays the average temperature all over the world has been steadily

increasing. The reason can be a variety of factors, however, many scientists associate it to greenhouse effect.

Nowadays the average temperature all over the world has been steadily increasing. The reason can be a

Слайд 6GREENHOUSE EFFECT-the alleged warming of the Planet as a result of

accumulation in the atmosphere "greenhouse gas" that transmits short-term sun's rays and prevents heat radiation from the Earth's surface.

GREENHOUSE EFFECT-the alleged warming of the Planet as a result of accumulation in the atmosphere

Слайд 7Long observations show that the result of economic activity is changing

the gas composition and dust content of the lower layers of the atmosphere. With cultivated land during dust storms rise into the air millions of tons of soil particles.

Long observations show that the result of economic activity is changing the gas composition and dust content

Слайд 8With developing mineral resources, the production of cement, in fertilizer, and

the friction of tires on the road, fuel combustion and waste emissions of industrial facilities into the atmosphere gets a large amount of suspended particles of various gases.

With developing mineral resources, the production of cement, in fertilizer, and the friction of tires on the

Слайд 9Determine the composition of the air show that is now in

the Earth's atmosphere of carbon dioxide was 25% higher than 200 years ago. This is definitely a result of human activities and deforestation, green leaves which absorb carbon dioxide.

Determine the composition of the air show that is now in the Earth's atmosphere of carbon dioxide

Слайд 11The effects of global warming

Слайд 12If the Earth's temperature will continue to rise, it will have

a profound effect on the world climate.

If the Earth's temperature will continue to rise, it will have a profound effect on the world

Слайд 13In the tropics will experience more precipitation, as additional heat will

increase the water vapor content in the air.

In the tropics will experience more precipitation, as additional heat will increase the water vapor content in

Слайд 14In arid areas, the rains will become even more rare and

they turn into desert causing people and animals will have to leave them.

In arid areas, the rains will become even more rare and they turn into desert causing people

Слайд 15The temperature of the seas will also rise, which will lead

to flooding of low-lying areas of the coast and increase the number of severe storms.

The temperature of the seas will also rise, which will lead to flooding of low-lying areas of

Слайд 16The increase in temperature on Earth could cause the sea level

rise as:a)the water is heated it becomes less dense and expands, the expansion of seawater will lead to a General rise in sea level. b)raising temperature can melt a portion of the multi-year ice covering some areas of land, e.g. Antarctica or the high mountain ranges.

The increase in temperature on Earth could cause the sea level rise as:a)the water is heated it

Слайд 17Climatologists estimate that if we melt the Greenland and Antarctic glaciers,

Global sea level will rise by 70-80 m.

Climatologists estimate that if we melt the Greenland and Antarctic glaciers, Global sea level will rise by

Слайд 18Reduced residential land

Слайд 19water-salt balance of the oceans will be broken

Слайд 20The trajectory of cyclones and anticyclones will change

Слайд 21If the temperature on Earth will rise, many animals will not

be able to adapt to climate change. Many plants will die from lack of moisture and the animals have moved to other places searching food and water. The increase of the temperature will lead to the death of many plants, then after them many species of animals will die.