Disposable chopsticks are white pollution?
The earth is our home, and this home is surrounded by garbage. As masters of the twenty-first Century, we must not only worry and complain, but act and have green action. Garbage is not good for nothing. Waste is not wasted or unusable. Waste recycling and recycling technology is not difficult, the difficulty lies in the waste accumulation has become readily abandoned and mixed waste; so as the new century educated civilized people, we should participate in the activities of the garbage classification "finger", to purify our living space to do a bit of sacrifice, offered a piece of love.
Starting from the perspective of resource conservation, because plastic products is the main source of the depletion of oil resources, as far as possible recovery, but because the current recycling production cost is much higher than the direct costs of production, it is difficult to achieve in the current market economic conditions. In the face of the increasingly serious white pollution problems, people want to find a can replace the existing plastic properties, and white pollution caused by plastic substitutes, degradable plastics came into being, the new function of plastic, which is characterized in that the service life reaches a certain waste, in particular environmental conditions, due to their chemical structure were obvious change, cause some loss of performance and appearance changes and degradation of the natural environment, harmless or less harmful. For example, starch filled plastic, first the starch in a short time by amylase secretion of soil microorganisms decompose and generate empty, resulting in a decline in mechanical properties of thin films, and formula of self oxygen generation and metal salt reaction agent in soil peroxidase added, the chain of polyethylene and fracture easily degraded into small fragments the natural environment is swallowed by microbial consumption, also improve the soil to.
NoWhite pollution is characteristic of city environmental pollution in various public places could see waste plastics, they come from nature, made by humans, and ultimately attributed to nature is not easy to be naturally treated, thus affecting the nature of the ecological environment.
