1、,Man and nature,Air pollutionWater pollutionPeople and animalsPeople and plants,Air pollution,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 meas
2、ures,Industry,The stove heating boilers and transportation,The control measures,Everyone should try his best !,water pollution,Lack of water,North dont have enough waterSouth much pollution,North,In the north, there isnt enough water and some fields turn dry!,South,There is much pollution. Some fact
3、ories 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.,In some place, people live in harmony with nature. We can see the clean water,Protect,Protect the resourc
4、e of drinking water Control the waste water from factories and big cities Everybody may known the importance of water Do our best,Humans and plants,The present situation The importance of plants Measures to protect plants,Humans destroy the nature casually,Rare trees are damaged,The yew trees,The Pu
5、tuo Carpinus Tree,Hurting the plants harms ourselves,How to protect the plants,The government should coordinate the protection and development. We ordinary people should take actions to protect the plants.,A more beautiful world,People and Animals,The situation-disappearing fast Reasons-humans hunt and animals living environment being destroyed Solutions-government, social organizations and everyone,peoples cruel hunt,Cruel killing, extinction of species,peoples destroying animals living place,Look at their eyes .,How poor,harmony relationship,Thank You !,
