Unlessyoubringyourownthermos,papercupsaretherealoptionf...
問題詳情：Unlessyoubringyourownthermos,papercupsaretherealoptionforon-the-gocoffee.Butasweallknow,producingthesesimpleitemscutsdownforestsoftreesandcontributestomountainsofwaste.Infact,Starbucksaloneuse...