We are the Montana-based climate activist organization connected to the international organization, 350.org, one of over 200 ground-based groups affiliated worldwide. Our mission is to reduce atmospheric CO2 concentrations to 350 ppm by implementing strategic actions and advocating policies to end fossil fuel burning with the greatest urgency. We envision a rapid conversion to a 100% renewable global energy system using wind, water, and solar. We work with the global grassroots climate movement to achieve these goals and safeguard Earths life-support systems.