Caring for the environment is one of our most essential duties as humans, and the current state of the earth makes its protection a vital lesson that needs to be taught as early as possible in life. While there are plenty of resources available for educators wanting to incorporate environmentalism into their curricula, what happens outside of learning units is also important for students to observe. Since modeling positive, eco-friendly behaviors in our daily lives is one of the best ways to learn about green living, we’ve come up with a few ideas to help you introduce green practices into your daily routine at school—and into your STEM curriculum.