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八十年代中期一次性发泡塑料食品餐盒在中国悄然兴起,至1996年全国年消耗量已达113亿只。铁路系统做为集中使用的大户年用量约15亿只左右。其中铁路餐车和车站用量在半数左右。用后抛弃在铁路沿线和车站附近,形成“白色污染”。全国各大中小城市的用量大于铁路、车船、码头、民航用量的数十倍。产生的白色垃圾和白色污染日趋严重。发泡塑料餐盒埋入土壤百年不会
In the mid-1980s, one-time foam plastic food lunch boxes were quietly rising in China. By 1996, the annual national consumption had reached 11.3 billion. The annual usage of large-scale railway systems as a centralized use is about 1.5 billion. Among them, the usage of railway dining cars and stations is around half. After use, it was abandoned along the railway and near the station to form “white pollution.” The usage of major cities, medium and small cities in China is more than ten times that of railways, vehicles, docks, and civil aviation. The resulting white trash and white pollution are getting worse. Foam plastic lunch boxes buried in the soil will not be a hundred years