Mexico State includes the EC in a textbook
http://www.earthcharterinaction.org/content/articles/286/1/Mexico-State-includes-the-EC-in-a-textbook/Page1.html
By ECI Sec 2
Published on 05/20/2009
Since 2006 the State of Mexico has been using a textbook for secondary education titled "Educación Ambiental para la Sustentabilidad" (Environmental Education for Sustainability) with a complete reference to the Earth Charter. This textbook has been reviewed and is published again this year of 2009 with suggested activities of how to use the Earth Charter in classrooms. Please see the whole document here.
The State of Mexico has included the Earth Charter as part of a book for secondary education.
Since 2006 the State of Mexico has been using a textbook for secondary education titled "Educación Ambiental para la Sustentabilidad" (Environmental Education for Sustainability) with a complete reference to the Earth Charter. This textbook has been reviewed and is published again this year of 2009 with suggested activities of how to use the Earth Charter in classrooms. Please see the whole document here.