This document discusses using agile principles and practices to address sustainability challenges. It suggests applying definitions of done that consider environmental impacts and using retrospectives to increase awareness and reduce carbon footprints. Agile methods like sprints could help organizations tackle the climate crisis. The document advocates understanding and protecting the planet, aiming for equity and health, and improving lives. It provides examples of agile teams helping with food waste and supporting refugees. Overall, it presents agile and sustainability as complementary approaches to solving important problems.