Know Your Nonviolent History: In 1976 Clamshell Alliance Launches Mass Demonstrations https://www.riverasun.com/know-your-nonviolent-history-in-1976-clamshell-alliance-launches-mass-demonstrations/August 18, 2016, by Rivera Sun  On August 1st, 1976, the first nonviolent mass demonstration of the Clamshell Alliance took place at the proposed site of the Seabrook Nuclear Energy Facility in New Hampshire. The Clamshell Alliance was a group of anti-nuclear activists who worked to … Continue reading Non violent anti-nuclear action – the Clamshell Alliance model for success