Ruth Greenspan Ball and Elke U. Weber, in honor of Earth Day, discuss how people need to think of climate change in both big and small ways. Fighting climate change goes beyond just global and national changes, it needs to be a part of our everyday lives. Researchers estimate that 40% of electric use and carbon emissions in the United States come from individual and household use. The ideas for small scale change are here, such as keycards that activate electricity in hotel rooms. The continued pursuit and activation of these ideas is key.