Green packaging is hard to trace

At this rum, a wide variety of green foods can be seen everywhere, but in some mechanical packaging companies, it is difficult to trace green packaging. Some product packaging that use the title of “green food” does not use green packaging. Is green packaging not a better selling point? What's more, a packaging company set up a booth at an international hotel. The reporter asked whether the salesman had green packaging. The salesman did not seem to know what the green packaging was. It seems that people's concept of green consumption needs to be improved.