Countries are looking at such “extended producer responsibility” programs, which can include taxes on new products that do not have a certain percentage of recycled plastic, along with having producers pay toward the costs of collecting and recycling their products.
【主干】Countries are looking at such “extended producer responsibility” programs.
【修饰成分】which can include taxes on new products that do not have a certain percentage of recycled plastic, along with having producers pay toward the costs of collecting and recycling their products 为定语从句，修饰前面的“extended producer responsibility” programs。其中that do not have a certain percentage of recycled plastic that在从句中做主语，为定语从句，修饰前面的new products，翻译时可以放到名词前面，译为“可回收塑料占比不达标的新产品”。 along with为并列连词，和前面的taxes on new products相并列，都是include包含的内容。
【翻译】各国正在考虑“生产者责任延伸计划”，其中包括对可回收塑料占比不达标的新产品征税，同时要求生产商支付收集和回收产品的成本。
