Ring of Fire world's 25 largest volcanic eruptions of the last 11,700 years occurred at volcanoes in the Ring of Fire. The famous and very active San Andreas Fault zone of California is a transform fault which offsets a portion of the East Pacific Rise under the southwestern United States and Mexico; the motion of the fault generates numerous small earthquakes, at multiple times a day, most of which are too small to be felt. The active Queen Charlotte Fault on the west coast of the Haida Gwaii, British Columbia, has generated three large earthquakes during the 20th century: a magnitude 7 event
Ring of Fire (Northern Ontario) million tonnes of carbon dioxide. On 12 November 2012, Tony Clement was appointed as the lead federal minister on the Ring of Fire and co-chair, with Minister of Aboriginal Affairs and Northern Development Bernard Valcourt, of the Federal Steering Committee (FCS), which represents 15 federal departments. Clement invited Ontario Natural Resources minister Michael Gravelle "to collaborate on projects, community visits, information-sharing, and to hold joint meetings". Aboriginal Affairs and Northern Development Canada (AANDC) led other federal departments and FedNor in the development of "Action Plan for Supporting Community Participation in the Ring of Fire" to help "position First Nations to