This extensive lesson delves deep into the concept of an ecological or environmental impact. A teacher guide is included as well as the two-part student worksheet. Internet is required. Students will determine their own environmental impact based on their lifestyle and location. Students will learn critical thinking, analysis, and data management skills as well as deeper concepts of overpopulation, international discrepancies of resource use, solutions for these environmental problems and ways to reduce their own personal impact. Involving students to analyze their own lives and compare it with others like them and across the world is an engaging and impactful way to learn about resource use, environmental impact and the status of our earth.