Helen Caldicott

Helen Caldicott is an Australian physician and activist known for her advocacy against nuclear weapons and nuclear energy. She has dedicated her career to raising awareness about the health, environmental, and humanitarian risks associated with nuclear proliferation and power plants. Through speeches, writings, and organizations like the Nuclear Policy Research Institute, she aims to promote disarmament and alternative energy sources, emphasizing the potential for catastrophic consequences from nuclear conflicts and accidents. Her work has significantly contributed to global discussions on nuclear safety and the necessity of reducing nuclear arsenals.