Starbucks has long presented itself as environmentally friendly, from coffee-ground straws to the global expansion of its "Greener Stores," earning recognition from many environmentalists. However, a recent TikTok video showed a barista first making a drink in a disposable plastic cup before pouring it into a customer's own glass cup and then throwing the plastic cup away, sparking accusations of "greenwashing." In fact, this is not the first time Starbucks has been questioned over its environmental measures: the strawless lids introduced in 2018 were criticized for using more plastic, and the deposit and recycling issues surrounding reusable cups have also been highly controversial. This article will outline the course of the incident and the responses from various parties, and review the many controversies in Starbucks' environmental marketing, to help you understand the true situation of this coffee giant on the road to sustainable development. [more…]