人与自然专题ppt课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Man and nature,Air pollution,Water pollution,People and animals,People and plants,Man and natureAir pollution,Air pollution,Air pollution,人与自然专题ppt课件,人与自然专题ppt课件,人与自然专题ppt课件,The concept of air pollution,Air pollution,(1)Industry,(2)The stove heating boilers,(3)Transportation,Hazard of air pollution,(1)To human health,(2)To animals and plants,(3)To weather and climate,The control measures,The concept of air pollution,人与自然专题ppt课件,Industry,Industry,The stove heating boilers and transportation,The stove heating boilers and,The control measures,Everyone should try his best!,The control measuresEveryone s,water pollution,water pollution,Lack of water,North,dont have enough water,South,much pollution,Lack of waterNorth dont have,North,In the north,there isnt enough water and some fields turn dry!,North In the north,there isn,人与自然专题ppt课件,South,There is much pollution.Some factories pour a lot of pollutants into the natural river.,The main pollutants are solids,organic matter,oil,volatile phenol,cyanide,sulfide,mercury,cadmium,chromium,lead,arsenic and so on,.,SouthThere is much pollution.,人与自然专题ppt课件,人与自然专题ppt课件,人与自然专题ppt课件,人与自然专题ppt课件,In some place,people live in harmony with nature.We can see the clean water,In some place,people live in,Protect,Protect the resource of drinking water,Control the waste water from factories and big cities,Everybody may known the importance of water,Do our best,ProtectProtect the resource of,Humans and plants,The present situation,The importance of plants,Measures to protect plants,Humans and plantsThe present s,Humans destroy the nature casually,Humans destroy the nature casu,人与自然专题ppt课件,Rare trees are damaged,The yew trees,The Putuo Carpinus Tree,Rare trees are damagedThe yew,Hurting the plants harms ourselves,Hurting the plants harms ourse,How to protect the plants,The government should coordinate the protection and development.,We ordinary people should take actions to protect the plants.,How to protect the plantsThe,A more beautiful world,A more beautiful world,人与自然专题ppt课件,人与自然专题ppt课件,人与自然专题ppt课件,People and Animals,The situation-disappearing fast,Reasons-humans hunt and animals living environment being destroyed,Solutions-government,social organizations and everyone,People and AnimalsThe situatio,peoples cruel hunt,peoples cruel hunt,Cruel killing,extinction of species,Cruel killing,extinction of,peoples destroying animals living place,peoples destroying animals l,Look at their eyes.,How poor,Look at their eyes.How poor,harmony relationship,harmony relationship,人与自然专题ppt课件,人与自然专题ppt课件,Thank You!,Thank You!,