初中英语环保手抄报资料

时间：2022-07-04 11:30:06 英语手抄报我要投稿

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初中英语环保手抄报资料

　　地球是人类惟一的家园，在茫茫的宇宙中，除了地球之外，目前尚未发现其他适合人类生存的星球。地球是我们人类赖以生存的惟一家园。环保意识应该从小灌输，下面是关于初中英语环保手抄报资料，希望对您有帮助~

初中英语环保手抄报资料

　　Environmental Shouchao Bao Information

　　Green Tips

　　1, According to the survey, China has 700 million people drink excessive E. coli in water, 164 million people drink polluted water, the organic, nitrate exceeded 35 million people drink water.

　　2, buy environmentally friendly batteries - to prevent the mercury cadmium contamination. Batteries for everyday use a large number of heavy metal pollutants - cadmium, mercury and manganese. Abandoned in nature, these toxic substances from the battery will slowly Overflow into the soil or water, and then enter the human food chain through crops into the human food

　　chain. These toxic substances in the human body a long-term savings would be difficult to remove, damage to the nervous system, blood-gong Energy, kidney and bone, and some can also cause cancer.

　　3, the Antarctic ozone thinning over the speed of loss of 1% per day, empty like the European range of the same size. According to the U.S. EPA in the study, levels of ozone in the atmosphere is reduced by 1%, skin cancer Patients with an increase of 10 million people who suffer from cataracts and respiratory diseases will also increase.

　　4,1 trees 50 years of tree growth, through photosynthesis, produces a value of 31.25 thousand U.S. dollars per year in 2600 U.S. dollars worth of oxygen and protein, while preventing air pollution (62.5 thousand U.S. dollars) , Conserving water, promoting water recycling (37.5 thousand U.S. dollars), to prevent soil erosion, increase soil fertility (31.25 thousand U.S. dollars), can also provide habitat for birds and other animals, environment (32150 U.S. dollars), an integrated value of these together, the value of each tree should be 20 million.

　　5, in the dinosaur era, an average of every 1,000 years before the extinction of an animal; 20 centuries ago, the planet about every four years an animal species; now about 4 million known species per year become extinct. The past 150 years, Extinction of 80 species; the past 50 years, nearly 40 species of extinct mammals. The past 100 years, species extinction faster than its natural extinction rate of 1,000 times, and this rate continues unabated.

　　6, at present, the global area of desertification has already reached 36 million square kilometers, accounting for the entire planet's land area 1 / 4, about 900 million people affected by the ravages of desertification, and threats.

　　7, "The People's Republic of China Wild Animal Protection Law" provides that: prohibit the sale, acquisition of national key protected wild animals or products. Department of Commerce prohibits any form of acquisition and the sale of state Focus on protection of animals and their products (including the dead body, fur, feathers, offal, blood, bone, meat, horn, eggs, semen, embryos, specimens, medical parts, etc.). We are also "endangered species of wild animals and plants Convention on International Trade Species, "and membership.

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