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由于塑料轻便、卫生、美观、成型方便、价格适中,在包装工业中使用量越来越大,它的废弃物也随之增多。“白色污染”引起了社会各界的关注。消除“白色污染”的呼声越来越高。但如何消除“白色污染”必须慎重考虑,轻率作出决定必将导致国家和人民的巨大损失。上海市曾首先颁发了禁止使用一次性发泡塑料饭盒,杭州跟着也是以纸代塑,纸盒生产一哄而上,结果是纸盒厂效益不佳,快捷方便的盒饭销售明显下降,究其原因是纸盒使用不如塑料饭盒方便,且价格是塑料饭盒的一倍以上,从环保的角度看纸盒也存在一些问题。
Because plastics are light, hygienic, beautiful, easy to mold, and affordable, they are used more and more in the packaging industry, and their waste is also increasing. “White pollution” has attracted the attention of all sectors of society. Efforts to eliminate “white pollution” are increasing. However, how to eliminate “white pollution” must be carefully considered. Recklessly making decisions will inevitably lead to huge losses for the country and the people. Shanghai first issued a ban on the use of disposable foam plastic lunch boxes. Hangzhou followed suit with paper instead of plastic. The result was a poor carton plant, and sales of fast and convenient box lunches decreased significantly. The reason is that the use of cartons is not as convenient as plastic lunch boxes, and the price is more than twice that of plastic lunch boxes. There are also problems with the carton from the perspective of environmental protection.