支教PPT-environmental protection.pptx

2016.3.17;;;We used to have a beautiful environment.;earthquake tsunami;The air pollution;normal sand storm;Dust storms come;Impact of Sand storm;greenhouse effect 温室效应;Global warmmake a differenceReduceamountgreenhousegases;problemtrap energyEarthlittlethingmost; Global warming may be a big problem, but there are many little things we can do to make a difference. If we try, most of us can do our part to reduce the amount of greenhouse gases that we put into the air. Many greenhouse gases come from things we do every day. As we have learned, these greenhouse gases trap energy in the air and make the Earth warmer.;The water pollution;White pollution; So，what can we do to save our Earth？;Recycling the old battery;Environment Protection;节约纸张.尽量循环再用 ，双面使用纸张， 回收废纸. 尽量一纸多用，节约使用卫生纸，不乱扔卫生纸 拒绝过分包装，尽量不用一次性用品（浪费资源 ） 不向江河湖海中扔垃圾，造成水污染 不随地乱扔垃圾 ;Dialog;;杰克:我觉得我们国家最大的环境问题是空气污染。 凯西:我同意。这里的空气污染比我们国家严重多了。当然，我们国家农业比重比较大.工业比重比较小。 杰克:我们这些年也在减少有害气体排放量，但是汽车废气排放依然是空气污染的主要原因.随着环境保护法的颁布。工业废气排放没有以前严重了。 凯西:问题是现在的问题是个全球性问题。我不认为单凭一个国家的力量就能解决问题 杰克:你说得对。环境问题需要全世界的国家负起责任来共同合作解决。 ; Beautiful scenic spot;添加文本;添加文本;Protect the ecological civilization, purifying environment to pollution.保护生态文明,净化环境污染;Environment Protection;Thank you!