 Recognition to the Government of the Province of San Luis by the Senate of the Argentinian Nation (March 2011), for having signed in September 6, 2010, the Agreement called "Ten Commandments of peace between Progress and the Environment" and for the effective implementation of sustainable development policies.Upon signing the Treaty of Peace between Progress and the Environment, the Provincial Governor Alberto Rodriguez Saa was greeted by three Nobel Peace Prize winners (Wangari Maathai, Osvaldo Canziani, and Perez Esquivel).