《低碳生活英語演講》課件

1、低碳生活英語演講PPT課件低碳生活英語演講PPT課件Part 1Part 1I give you an account of two subjectsAir conditioning to exclude the methane-containing gases cause global warmingThe second one is about the increasing amount of cars 3I give you an account of two sAir conditioning is bound to bring some burden on our environme

2、ntAnd we use any kind of industrial products, air conditioning is bound to bring a certain burden to our environment. Energy to open the timber and release large amounts of heat to the atmospheric environment, has been a great burden to our natural environment into a ring, this is a long time to sol

3、ve the major problems4Air conditioning is bound to bWhat are the hazards of vehicle exhaust on the environment?The car is a modern means of transport, with the surge in the number of cars, worsening environmental pollution caused by automobile exhaust. The harmful components in the vehicle exhaust o

4、f CO, NOx, SO2, HC, and particulate matter and ozone5What are the hazards of vehiclin 21st century, there are 7 millions cars in the world, a large amount of exhaust gases has seriously influenced us, such as: cough, throat inflammation. 6in 21st century, there are 7 mWe should have a healthy way to

5、 travel7We should have a healthy way tThe global climate is becoming warmer and warmerNearly 100 years, the average global temperature has experienced two fluctuations, which is the well-being of well-being .In general, it is a general trend, the global climate is becoming warmer and warmer8The glob

6、al climate is becomingMany parts of the land becomes very dryFor example, last spring, the most severe drought in 50 years hit northern China affecting the livelihood of 4 million people. 9Many parts of the land becomesThey are looking forward to the rain10They are looking forward to thEnvironmental

7、 damage and climate change is a reality for us. Out of the worlds most polluted 20 cities, half are in China,70% of Chinese rivers are polluted . China has become the largest carbon emitter of the world 11Environmental damage and climaPart 2Part 2What is a low-carbon living? Low-carbon life is two w

8、ords, life refers to the clothing, food, housing, transportation lines, such as aspects of personal lifestyle according to personal habits. Why should we be low-carbon life? Order to reduce carbon emissions and dependence in life 13What is a low-carbon living? LCarbon dioxide is essential for plants

9、 to absorb carbon dioxide for photosynthesis, and carbon dioxide remains within the appropriate range is very important for maintaining the Earths temperature suitable for human habitation14Carbon dioxide is essential foClimate change and our relationshipPolar ice melting15Climate change and our rel

10、atioThe polar bear to lose a foothold16The polar bear to lose a foothAll kinds of extreme weather, droughts, floods, storms, ice storm, fire, use the adjective rare historical, once in a century to describe the situation is grim17All kinds of extreme weather, People lost their homes because of fire1

11、8People lost their homes becausSnow-ice roads and car19Snow-ice roads and car19Our Earth is a variety of attacks of extreme weather20Our Earth is a variety of attaThis would cause great harm21This would cause great harm21We should make every effort to protect the Earth22We should make every effort t

12、oPart 3Part 3How do we achieve a low carbon lifeMy understanding is that the low-carbon in their daily lives from ourselves, from the trivial, to minimize all possible consumption 24How do we achieve a low carbonWater conservation is the energyWater is our source of life25Water conservation is the e

13、nerMany people are no water to drink26Many people are no water to drTheir desire for water is far beyond our imagination27Their desire for water is far In addition, if monthly wash clothes, so once per washer can save electricity, also saves power of the coal, also will reduce carbon emissions, if a

14、ll the family can do monthly by hand to wash clothes, reduce the emissions of carbon dioxide once is 68.4 tons, can achieve this figure is very surprising. 28In addition, if monthly wash cSo for us students have more ways energy-savingDo not let the desert from the birth of your hands29So for us stu

15、dents have more wNeed not disposable chopsticks and disposable lunch box 30Need not disposable chopsticksThe use of disposable plastic will cause great pollution31The use of disposable plastic Bags instead of plastic bags is a wise choice32Bags instead of plastic bags iReduce food waste 33Reduce food waste