This lesson explores ways in which students can address environmental injustice. Step 1 - Inquire: Students review information from previous lessons and discuss the guiding questions: "How could putting more green spaces into low-income communities help?" and "How would this be an example of environmental justice?"Step 2 - Investigate: In groups, students compare the two cities of Compton and Pasadena, California. Students discuss income levels, demographics, tree cover, and air pollution.Step 3