Pugwash Conferences on Science and World Affairs on local water resources and biology. Pugwash does not have formal membership. All participants take part in their individual capacities and not as representatives of any organization, institution or government. Anyone who has attended a meeting is considered a "Pugwashite". There are more than 3,500 "Pugwashites" worldwide. As the birthplace of the Pugwash movement, the Thinkers' Lodge was designated a National Historic Site of Canada in 2008. The Jubilee 62nd Pugwash Conference devoted to nuclear disarmament will be held in Astana, the capital of Kazakhstan, in 2017. The conference will celebrate the 60th anniversary of the first Pugwash Conference, held
Joseph Rotblat He believed that scientists have an individual moral responsibility and, just as the Hippocratic Oath provides a code of conduct for physicians, he thought that scientists should have their own code of moral conduct, a Hippocratic Oath for scientists. During his tenure as president of the Pugwash conferences, Rotblat nominated Israeli nuclear technician Mordechai Vanunu for the Nobel Peace Prize every year from 1988 to 2004. Vanunu had disclosed the extent of Israel's nuclear weapons programme and consequently spent 18 years in prison, including more than 11 years in solitary confinement. Rotblat campaigned ceaselessly against nuclear weapons. In an interview