Life, there are many environmental problems, if the direct incineration of waste plastics, secondary pollution will cause serious environment. When the plastic burning, not only to produce a lot of smoke, and will produce dioxins - by far the largest class of toxic substances. Dioxins into the soil, must be at least 15 months to gradually break down, it will harm plants and crops; dioxin animal liver and brain damage have serious effects. Waste incineration emissions of dioxin pollution of the environment has become a very sensitive issue of worldwide concern.
In addition, due to the disposable plastic tableware biodegradable, and now many cities are promoting the use of green tableware - paper tableware, the principle is the composition of cellulose paper products can be microbial degradation. However, instead of using paper tableware foam plastic dinnerware is also unwise. First, the paper tableware will also bring visual pollution. Their degradation speed is not fast, often in dozens of days or even a few months will not degrade completely. Secondly, when the system of paper tableware, in addition to use straw, rice syrup, but also added about 1/3 of wood pulp, if comprehensive promotion, will inevitably cause a lot of wood consumption, leading to increased deforestation. And