有关环境污染的原因和解决办法!!!~~(初中水平的,要60-100字的)!!!!!~~~~~急用!!~~

The white pollutes
The our country is on the market the plastics of a great deal of usage's producting all currently is to can't decline solution plastics, taking delivering a bubble to gathering a styrene and gather ethylene or polypropylene as raw material, the molecular weight reaches to 20,000 above.Only the molecular weight is as low as 2000 then can be exploited by the microorganism in the natural environment as follows, become water and other organic qualities, but this process need 200 years;If fill it to cover up, will influence nutrient and humidity of the farm crop absorption, causing output reduction;As to it's burn will release a various air with poisonous chemistries, have among them a kind of call dioxin of compound, the toxicity even can also make birds and fish appear abnormal and death while absorbing the very small quantity circumstance biggest, bringing breakage to ecosystem environment,
Also have to endanger very greatly to the person in th