White-pollution(1).ppt

1、,Group members: 孔運(yùn) 周晉鋒 楊斌 岳松 余洋磊,caring for our mother earth,Introduction,Knowledge related, Solutions,White pollution,1.Introduction,White polution refers to the environmental pollution which is caused by some plastic products such as shopping plastic bags and lunch boxes.Its very hard for the plas

2、tic products to be absorbed by the soil,owing to peoples throwing away here and there unethically.Besides,they are disposable.,What is white pollution?,Knowledge related, BACK,The horrible white pollution,What will happen to us,if we dont avoid using plastics?,2.Knowledge relevant to white pollution

3、,(2) Some datas about white pollution,back,Knowledge relevant,(1)The harm of white pollution,(1)Its tough for soil to absorb them,As a result,the plants cant absorb water and nutrients from the soil normally.Worse still,the plants will drop in production and even the farmers will have a poor harvest

4、. (2)It will have a bad impact on underground water,then influence peoples health,because in the process the plastic products can produce carcinogen., Next,Back, Back, Harm,(3)If we burn the plastic waste,them will giv birth to harmful gas,and then pollute air,result in air pollution.It will also do

5、 harm to humans health.,(4)If we deal with the plastic waste by burying them into sea,it also will be harmful to the ocean creature.Morden reality suggests that it will take 250 for them to break down in the ocean.,Influence,Serious result,Live in the ocean of plastic waste,Air pollution,Global warm

6、ing,Datas related,Do you know white pollution?, BACK,Q2 How many plastic shopping bags do you use on average every week?, Back, Next,Q3：Do you develop a habit of collecting plastic bottles?, Next, 返回,Q4：How do you deal with the plastic bags?, Next, Back,2.Throw away Here and there,1.To the dustbin,S

7、olutions:,2.Organize more activities to educate students to raise their awareness of white polution.,3.Establish new law to restrict the usage of plastic production., Back, Next,1.Sort and retrieve,and handle together, Back, 建議,(4)Enccourage scientist to invent new material that can be absorbed easi

8、ly by soil to replace plastic products.,(5).Try your best not to use plastic products, avoid using disposable lunch boxes and disposable tableware.,In view of the serious situation, we should raise our awareness of protecting our earth, which is the only one for us to live on. In my view, its more essential for us to take actions to prevent the increase of plastic garbages amount. To some degree, the actions we take seem to be more vital than the policy our governme