王者荣耀英语.pptx

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1、Danger of desertification is the destruction of land resources,reducing the availability of agricultural land area,land degradation ability of plant breeding,reduce the amount of land,stocking capacity decline,unit area crop yield reduction.第1页/共17页Lowland inundation,polar melting glaciers,bringing

2、disaster to the biological world第2页/共17页Extreme weather makes people suffer unspeakably第3页/共17页Plague of insects第4页/共17页The main cause of global warming is nearly a century of human large-scale use of fossil fuels,emit large amounts of carbon dioxide第5页/共17页No one wants to live in a terrible world,n

3、o one is willing to see our planet become lose ones beyond recognition第6页/共17页Whats the solusions are?第7页/共17页第8页/共17页Comprehensive utilization,promote wood wood saving,the development of new materials第9页/共17页The restrictions on car exhaust第10页/共17页To improve vehicle fuel the development of new sour

4、ce such as solar energy,wind energysuch as solar energy,wind energy,第11页/共17页第12页/共17页第13页/共17页Of course，government needs to call for environmental protection and support it,which is the most important第14页/共17页I believe that as long as each advocate low carbon lifeto protect the environment andThen build our beautiful home will not be just a dream第15页/共17页Thanks !第16页/共17页感谢您的观看！第17页/共17页