As a Middle School and High School English Language teacher, you can use a talk about climate change and an associated comprehension quiz to help you teach listening comprehension. This lesson plan uses the TED talk, “The disarming case to act right now on climate change” by Climate Activist, Greta Thunberg, for listening comprehension followed by answering inferential questions, detecting emotive undertones as well as answering narrow focus questions about the vocabulary used. This lesson plan also includes an exercise of writing a response to the speaker via an informal letter, thereby allowing the students to articulate their own thoughts and opinions on the matter of climate change activism and to combine those with the information they have gathered.