In this ESL lesson plan for adults and teens, students watch a video and do a listening exercise about the causes and effects of climate change. It includes discussion questions and conversation activities about climate, climate change, and pollution. Students also learn some important vocabulary terms and phrases from the video. The post-viewing section includes activities on vocabulary context usage, prepositions, and parts of speech. The grammar activity features the present perfect. There are additional speaking tasks included, as well as a quiz and review section with a bonus activity.