CITIZENS ADVOCATING THE USE OF SUSTAINABLE ENERGY (CAUSE) is a Calgary-based grassroots movement opposing plans for nuclear development in Alberta. CAUSE's goal is to inform the public about the safety, environmental, health and economic risks of nuclear power. We support energy conservation, and renewable energies, such as wind, solar and geothermal, as safer, less expensive and more environmentally friendly energy alternatives. CAUSE is a member of the Coalition for a Nuclear Free Alberta, a province-wide alliance of groups committed to keeping Alberta nuclear free.