Many of us feel powerless to solve the looming climate and waste crises. We have too much on our plates, and may think these problems are better solved by governments and businesses. This book unlocks the potential in each too busy individual to be a crucial part of the solution. Stephanie Miller combines her career focused on climate change with her own research and personal experience to show how a few, relatively easy lifestyle changes can create significant positive impact. Using the simplicity of the 80/20 rule, she shows us those things (the 20%) that we can do to make the biggest (80%) difference in reversing the climate and waste crises.