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废纸作为一种再生资源 ,是造纸业和包装业重要的原料来源之一。据统计 ,每 3张纸中就有 1张是通过废纸的回收生产出来的。所以 ,充分回收利用废纸 ,对减少树木砍伐、保护森林资源和防止水土流失起到了积极的作用。但大量进口废纸 ,对国门的安全造成了巨大的冲击 ,因为 ,这些废
As a kind of renewable resource, waste paper is one of the important raw material sources in papermaking and packaging industry. According to statistics, one out of every three sheets of paper is produced through the recycling of waste paper. Therefore, full recycling of waste paper has played a positive role in reducing tree felling, protecting forest resources and preventing soil and water loss. However, the massive import of waste paper has caused a huge impact on the security of the country because these weretes