The document discusses the importance of teaching solid waste education (SWE) in classrooms. It emphasizes that consumption practices are putting strains on the environment and that a fundamental change in attitudes around waste is needed. SWE educates students about consumption, natural resources, the 3Rs (reduce, reuse, recycle), and current waste management practices. Teaching SWE is important because students will be future leaders who can make a positive impact and schools produce a large amount of waste. SWE also teaches lifelong lessons while saving money. The document provides examples of ways to reduce, reuse, and recycle waste to help the environment.