Pugwash, Nova Scotia Pugwash, Nova Scotia Pugwash (2012 population: 736) is a village in Cumberland County, Nova Scotia, Canada. The village is home to fishing, salt mining, and small-scale manufacturing and is situated on the Northumberland Strait at the mouth of the Pugwash River. Pugwash takes its name from the native Mi'kmaq word, "Pagweak," meaning "Shallow Water", in reference to a reef near the mouth of the harbour, making navigation through the shallow waters difficult. Pugwash sits atop a salt deposit measuring 457.2 m thick and is home to the largest underground salt mine in Atlantic Canada, with shipments from its port, as
John Holdren the bet, when the price of metals had decreased by 1990. Holdren was chair of the Executive Committee of the Pugwash Conferences on Science and World Affairs from 1987 until 1997 and delivered the Nobel Peace Prize acceptance lecture on behalf of Pugwash Conferences in December 1995. From 1993 until 2003, he was chair of the Committee on International Security and Arms Control of the National Academy of Sciences, and Co-Chairman of the bipartisan National Committee on Energy Policy from 2002 until 2007. Holdren was elected President of the American Association for the Advancement of Science (AAAS) (2006–2007), and served