有关环保英语.pptVIP

Now we can by the following data illustrate the point 没有什么能够比素食更加有益于人类的健康，并增加在地球上生存的机会了. ——爱因斯坦 Imagine you on the island to self-sufficiency. In the 12 ： 1 case, would you choose to eat vegetable or meat? This shows, to a people have is provided for 12 vegetarian. In other words, we must use of arable land there are twelve times as many meat。 Then, so much land from whence? Is very simple, the forest pushed off to create land. Amazon tropical forests of cutting things In our country every year, animal husbandry（粪便） will output 27 hundred million（亿） tons（吨）。 A tree with an average annual can only take 5 to 10 kilograms of carbon dioxide But we can see the carbon dioxide emissions each year under Therefore, a vegetarian diet is one of the environmental problems The following is a passage on vegetarian good clip（片段）. perhaps you would understand more. maybe, after you‘ll have the impulse (冲动)to act immediately * * 吃一天素=多种100棵树 Does everybody know why the Japanese plant trees in Inner Mongolia？ Because Dust-Storms in Inner Mongolia will only take four days to Janpan. When you hear that you have any idea? Nothing can more than a vegetarian more conducive to human health and increasing on the earth to survive the Hans Albert Einstein Twelve pounds of grain 54 bowl of corn flakes 12 the great french bread A pound of ground beef To eat a week Enough for two days Barter grains for the meat is wise? Satellite display tropical forests are becoming farmland.In 1979, an average annual cultivated land of 7500 square kilometers. This implies, our lungs“function continuously decreased in severity. 400kg Sheep 300kg Human 450kg Pig 4000kg cattle One of the two cars a year,3 000 kilograms of carbon dioxide produced Intensive farming, a total of15% a year of methane