阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。答案写在题号后的横线上。

Many people believe that cotton is never 【小题1】 (bad) than plastic. It takes hundreds of years 【小题2】 plastic to break down. But cotton bags are providing a way for supermarkets to show a planet-friendly attitude. 【小题3】, it turns out that cotton bags have created a new problem. Only if an organic cotton bag is used 20, 000 times can it balance out the impact of 【小题4】 (it) producing process, according to a study. And most dyes used 【小题5】 (print) logos onto them contain PVC, 【小题6】 makes the bags not recyclable. 【小题7】 (fortunate), some brands are turning to other 【小题8】 (strategy). British designer Anya made 【小题9】 extraordinary bag by herself. It is made from recycled water bottles. We hope more and more recyclable bags 【小题10】 (invent) in the near future.