At a plant on the outskirts of London a firm called Closed Loop recycling sorts plastic bottles before recycling them.

在伦敦郊外的一个工厂里，有一个名为“闭环回收”的公司。该公司在对塑料瓶进行回收之前，会将它们先分类整理。

youdao

After the analysis for waste plastic recycling in the environmental impact, determine the evaluated receptor (the soil enzymes and plant) and the main exposure route and ways of receptor.

在对废塑料资源化产品进行环境影响分析后，确定了评价受体(土壤酶和植物)以及受体主要的暴露途径和暴露方式。

youdao

According to the Container Recycling Institute, U.S plastic recycling rates have been in decline for the past 10 years (some of this may have to do with the fact that waste is increasingly being shipped to places like China, which now boasts the world's biggest plastic recycling plant in Beijing).

CNN: All about plastic