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1、,The World Environment Day,June 5th,water pollution,status(现状),At present the number of pollution in the water has reached more than 2000 . In China, less than 11% of people are drinking water that meets the health standards . 70% - 80% of polluted water is poured without any processing。 Every year
2、about 300 tons of waste water is poured out.,The groundwater in the city has been polluted more or less. In the 78 major rivers,there are 54 rivers has been polluted. More than half of Chinas seven major river systems has been polluted,so has 86% of rivers in the cities.,industrial wastewate life wa
3、ste wateragricultural pollution,the harm to animals and plants,the harm to industry and agriculture,the harm to our health,The harms,the harm to our health,1,2,3,4,Material mutations in Human genetic ，Congenital malformation,Initiating infectious diseases ， such as typhoid cholera,Through drinking w
4、ater or food chain,heavy metal 、 pesticide etc enter peoples body , cause poisoning or death,Bacteria invades the body through skin ， cause schistosomiasis, etc,Eutrophication , affecting water quality, reducing transparency ， Influencing photosynthesis ，reducing Oxygen in the water ,causing the dea
5、th of animals and plants,algae bloomand red tide,The water algae, bacteria crazy to breed,the harm to animals and plants,algae bloom,red tide,the harm to industry and agriculture,More and more money must be used, leading to resources and energy waste , even production stagnation, hinder the improvem
6、ent of industrial benefits Oil pollution lead to large number of dead sea creatures ,and fire in the surface of water.,Farmland is polluted， crops is in reducing ，and the quality is dropping,How to stop it,1、reduce the water consumption, recycling 2、establish the treatment system of waste water 3、st
7、rengthen law enforcement and punishment 4、adjust the industrial structure 5、control the agricultural pollution 6、develop new water sources, such as the South-North Water Diversion Project, build reservoir, purify sea water 7、strengthen the planning and management of water resources,2009: transboundr
8、ay water_the water_sharing,sharing opportunities 2010：communicating water quality challenges and opportunities2011：water for cities,the themes in the past 3 years,THE WORLD WATER DAY： March 22th,Look at some pictures,Solid waste， Air pollution， Vegetation destruction,the new kinds of pollution：,Nucl
9、ear pollution; Light pollution; Heat pollution.,protecting the wild animals,Lets look back on the theme of every World Environment Day in the past 38 years together!,The Themes of the World Environment Day,1974 Only one Earth 1975 Human Settlements 1976 Water: Vital Resource for Life 1977 Ozone Laye
10、r Environmental Concern; Lands Loss and Soil Degradation; Firewood 1978 Development Without Destruction 1979 Only One Future for Our Children - Development Without Destruction 1980 A New Challenge for the New Decade: Development Without Destruction 1981 Ground Water; Toxic Chemicals in Human Food Ch
11、ains and Environmental Economics 1982 Ten Years After Stockholm (Renewal of Environmental Concerns) 1983 Managing and Disposing Hazardous Waste，Acid Rain and Energy,1984 Desertification 1985 Youth: Population and the Environment 1986 A Tree for Peace 1987 Environment and Shelter: More Than A Roof 19
12、88 When People Put the Environment First, Development Will Last 1989 Global Warming; Global Warning 1990 Children and the Environment 1991 Climate Change. Need for Global Partnership 1992 Only One Earth, Care and Share 1993 Poverty and the Environment - Breaking the Vicious Circle 1994 One Earth One
13、 Family 1995 We the Peoples: United for the Global Environment 1996 Our Earth, Our Habitat, Our Home 1997 For Life on Earth,1998 For Life on Earth - Save Our Seas 1999 Our Earth - Our Future - Just Save It 2000 2000 The Environment Millennium - Time to Act 2001 Connect with the World Wide Web of lif
14、e 2002 Give Earth a Chance 2003 Water - Two Billion People are Dying for It 2004 Wanted! Seas and Oceans Dead or Alive? 2005 Green Cities Plan for the Planet 2006 Deserts and DesertificationDont Desert Drylands 2007 Melting Icea Hot Topic 2008 Kick the Habit!Towards a Low Carbon Economy 2009 Your Pl
15、anet Needs You-UNite to Combat Climate Change 2010 Many Species. One Planet. One Future 2011 Forest：nature for your service,The World Environment Day is only one day,but each of us should protect the environment every day、every hour、every minute and every second！,Only if we can understand,can we care; Only if we can care ,will we help; Only if we can help,shall we all be saved.,REMEMBER,Thank you!,
