1、人的一生大约要喝多少吨水？(80吨)。 2、一个水龙头滴水，15分

1、人的一生大约要喝多少吨水？(80吨)。
2、一个水龙头滴水，15分钟就滴水200毫升，每天有近20升水，一年就会浪费多少吨水？（7吨）
3、举例说出发电的几种方法？（火力发电、水力发电、风力发电）
4、环境保护法的原则是什么？（预防为主、防治结合原则；污染者负担原则；环境权利原则；协调发展原则；公众参与原则；可持续发展原则）
5、白头叶猴属于我国哪一级保护动物？（一级）
6、请说出造成1998年长江流域洪涝灾害的原因。（是“天灾”和“人祸”共同作用的结果。天灾直接原因是气候异常，雨量过大；人祸原因主要有三个方面：第一，破坏地表植被，水土流失严重。第二，江河湖泊的不断减少，进一步降低了蓄洪泄洪能力。第三，必要的防洪措施跟不上，城市防洪标准偏低）
7、1980至1995年间，全世界森林面积减少了多少？（1.8亿公顷）
8、水资源短缺成为我国城市发展面临的重大问题，据统计，目前我国已有300多个城市缺水，每年我国因缺水而造成的经济损失有多少？因水污染而造成的经济损失有多少？（100多亿元，400多亿元）
9、淡水资源占地球水资源的百分比是多少？（3%）
10、目前我国受污染的河流的比例达到多少？（90%）

結果 (中文) 2:

1, one's life is about to drink many tons of water?(80 tonnes).
2, a dripping tap water 200 ml, 15 minutes, every day there are 20 liters of water a year, will waste many tons of water?(7 tonnes) of
3, name generation methods?(thermal power, hydropower, wind power generation)
4, environmental protection law principles?(give priority to prevention, combining prevention and treatment principles; polluter pay principle; the principle of coordinated development of environmental rights; principle; the principle of public participation; sustainable development principle of
5), white-headed langur belongs to our country which is a protected animal?(a)
6,Please say in 1998 due to the causes of the flood disasters in Yangtze River basin.(is "natural" and "man-made" are common the result of action.Natural disaster is the direct cause of abnormal climate, rainfall is too large; man-made reason mainly has three aspects: first, destruction of vegetation, soil erosion is severe.In second, rivers and lakes decrease ceaselessly, further reducing the ability of flood release flood waters.In third, the necessary measures for flood control does not follow to go up, city flood control standard is low)
7, 1980 to 1995 years, the whole world forest area reduced?(180000000 hectares) of
8, the shortage of water resources has become China's city development is facing a major problem, according to statistics,At present our country already had more than 300 city lacks water, China's annual economic loss caused by water shortage has a number?Because the water pollution caused economic losses have a number?(about 10000000000 yuan, about 40000000000 yuan)
9, freshwater resources occupy the earth water percentage is a number?(3%)
10, at present our country polluted rivers reach the proportion a number?90%.