In this ESL lesson plan for adults and teens, students watch a video and do a listening exercise about a microbrewery in Florida which produces biodegradable and edible six-pack rings made from grains. It includes discussion questions, conversation, and other activities about the ocean and eco-friendliness. Students also learn some important vocabulary terms, expressions, and phrases from the video. The grammar exercise features how to use the phrase 'even if'. There is also a quiz & review section with a bonus activity.