It destroys the harmony between man and nature. The rapid development of science and technology has made a qualitative breakthrough in comparison with modern science and technology. It has also made a qualitative leap in the improvement of people's production and living standards and the enrichment of materials, and has also brought about a greater degree of transformation and destruction of nature. The invention of all kinds of plastic bags, convenient for people's life, but at the same time, white pollution has become a very serious environmental problem. Although there are environmental protection bags now, the use of plastic bags is still very frequent. Although the white pollution has been improved, it has not been completely solved. At the same time, the greenhouse effect, global warming, ozone hole, water shortage and other environmental problems have seriously troubled our life and production, but also hindered the development of society to a certain extent.<br>
正在翻译中..