打字猴:1.705421861e+09
1705421861 用示意图或文字简述水文循环。人口增长、城市化和工业化如何影响水文循环?
1705421862
1705421863 是否所有环境污染都是人类活动造成的?我们什么时候能够判定生物圈的一部分发生了污染?
1705421864
1705421865 描述主要的水污染源。美国和其他国家采取了什么措施控制水污染?
1705421866
1705421867 影响一个地方空气污染的类型和程度的因素是什么?什么是酸雨?什么地方有酸雨问题?描述臭氧与光化学烟雾的关系。为什么臭氧层会损耗?
1705421868
1705421869 挖掘作业产生哪些地貌?倾倒作业形成哪些地貌?影响地面沉陷的主要原因是什么?
1705421870
1705421871 简述人类影响动植物生活的主要方式。生物放大作用是什么意思?为什么使用生物杀灭剂是弄巧成拙?
1705421872
1705421873 社会上用什么方法处理固体废物?目前固体废物处理造成什么生态问题?政府怎样定义危险废物?危险废物是如何被处理的?
1705421874
1705421875 延伸阅读
1705421876
1705421877 Cunningham, W., M. Cunningham, and B. Saigo. Environmental Science: A Global Concern. 7th ed. Boston: McGraw-Hill, 2003.
1705421878
1705421879 Diamond, Jared. Collapse: How Societies Choose to Fail or Succeed. New York: Viking, 2005.
1705421880
1705421881 Enger, Eldon D., and Bradley F. Smith. Environmental Science: A Study of Interrelationships. 9th ed. Boston: McGraw-Hill, 2004.
1705421882
1705421883 Gleick, Peter. The World’s Water: The Biennial Report on Freshwater Resources. Covelo, Calif.: Island Press, biennial.
1705421884
1705421885 Goudie, Andrew. Encyclopedia of Global Change: Environmental Change and Human Society. New York: Oxford University Press, 2001.
1705421886
1705421887 Goudie, Andrew. The Human Impact. 5th ed. New York: Blackwell, 2000.
1705421888
1705421889 Harrison, Paul, and Fred Pearce. AAAS Atlas of Population and Environment. Victoria D. Markham, ed. Berkeley, Calif.: American Association for the Advancement of Science and the University of California Press, 2001.
1705421890
1705421891 Horton, Tom. “Saving the Chesapeake.” National Geographic, June 2005, pp. 22-45.
1705421892
1705421893 Kaufman, Donald G., and Cecilia M. Franz. Biosphere 2000: Protecting Our Global Environment. 3d ed. New York: HarperCollins, 2000.
1705421894
1705421895 Mallin, Michael. “Impacts of Industrial Animal Production on Rivers and Estuaries.” American Scientist 88 ( Jan./Feb. 2000): 26-37.
1705421896
1705421897 McGrath, Susan.“Attack of the Alien Invaders.” National Geographic, March 2005, pp. 92-117.
1705421898
1705421899 McGuinn, Anne P. Safeguarding the Health of Oceans. Worldwatch Paper 145. Washington, D.C.: Worldwatch Institute, 1999.
1705421900
1705421901 Miller, G. Tyler, Jr. Living in the Environment. 11th ed. Belmont, Calif.: Wadsworth, 1999.
1705421902
1705421903 National Geographic Society.“A World Transformed” and “A Thirsty Planet.” Maps and text produced by National Geographic Maps for National Geographic Magazine. Washington, D.C.: National Geographic Society, 2002.
1705421904
1705421905 Postel, Sandra. “When the World’s Wells Run Dry.” Worldwatch 12, no. 5 (Sept./Oct. 1999): 30-38.
1705421906
1705421907 Sampat, Payal. “Groundwater Shock.” Worldwatch 13, no. 1 ( Jan./Feb. 2000): 10-22.
1705421908
1705421909 Spencer, Edgar W. Earth Science: Understanding Environmental Systems. Boston: McGraw-Hill, 2003.
1705421910
[ 上一页 ]  [ :1.705421861e+09 ]  [ 下一页 ]