What is it The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing. - презентация

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2 What is it The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to become warmer. The greenhouse effect is the absorption of energy radiated from the Earth's surface by carbon dioxide and other gases in the atmosphere, causing the atmosphere to become warmer. In the last 100 years, Earth's average surface temperature has increased by 0.8 °C In the last 100 years, Earth's average surface temperature has increased by 0.8 °C

3 Cause Each time we burn gasoline, oil, coal, or even natural gas, more carbon dioxide is added to the atmosphere. We are cutting a lot of trees, in that way we are destroying the ozone layer, which allows life to exist on the Earth's surface.

4 After - effects If we do not slow down our use of fossil fuels and stop destroying forests, the world could become hotter than it has been in the past million years. If carbon dioxide and other greenhouse gases continue to spill into the atmosphere, global temperatures could rise up to degrees by the middle of the next century. In the North, climat will dry out, forest fires will happen in many place. If we do not slow down our use of fossil fuels and stop destroying forests, the world could become hotter than it has been in the past million years. If carbon dioxide and other greenhouse gases continue to spill into the atmosphere, global temperatures could rise up to degrees by the middle of the next century. In the North, climat will dry out, forest fires will happen in many place.

5 Water Circulation In some regions, river flow will be reduced or disappear at all. Other areas will experience sudden downpours that create massive floods. If the present arctic ice melting continues, the sea level could rise as much as 2 meters by the middle of the next century. Large areas of coastal land will disappear under the water. In some regions, river flow will be reduced or disappear at all. Other areas will experience sudden downpours that create massive floods. If the present arctic ice melting continues, the sea level could rise as much as 2 meters by the middle of the next century. Large areas of coastal land will disappear under the water.

6 Wildlife Habitats Plants and animais do not have enough time for adaptation to the changing climate. Global warming will change entire biological communities and wildlife habitats. Plants and animais do not have enough time for adaptation to the changing climate. Global warming will change entire biological communities and wildlife habitats.

7 Look after our climate Plant many trees and dont add to deforestation We mustn't pollute air, water and etc. We shouldnt use a lot of gasoline, oil, coal

8 Take care of the Earth!

9 Thank you for attention! Author of presentation: Sofia Shkurat Mahinya Ksusha