全球变暖英文演讲(课堂PPT)
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2
Drought
3
Tropical Cyclone Intensity
4
Sea level rising
5
6
7
8
Transportations Emissions
9
Trees were cut down
10
U.S. Greenhouse Gas Emissions
11
Solution : Green Energy
Background: The Greenhouse Effect
1
wenku.baidu.com
Consequences of Global warming
❖ New report predicts that by 2100, global average temperature of the most likely to rise is between 1.8 to 4 centigrade, the sea level rise is 18 to 59 centimeters. Reported that global warming will last hundreds of years, sea levels will keep rising. Now the urgent situations need governments to further reduce and limit greenhouse gas emissions, to delay the global warming trend.
what is green ?
sustainable
green
renewable
Low carbon
12
Drought
3
Tropical Cyclone Intensity
4
Sea level rising
5
6
7
8
Transportations Emissions
9
Trees were cut down
10
U.S. Greenhouse Gas Emissions
11
Solution : Green Energy
Background: The Greenhouse Effect
1
wenku.baidu.com
Consequences of Global warming
❖ New report predicts that by 2100, global average temperature of the most likely to rise is between 1.8 to 4 centigrade, the sea level rise is 18 to 59 centimeters. Reported that global warming will last hundreds of years, sea levels will keep rising. Now the urgent situations need governments to further reduce and limit greenhouse gas emissions, to delay the global warming trend.
what is green ?
sustainable
green
renewable
Low carbon
12