Espanola High School earns top EcoSchool certification School earned platinum for the second year in a row, the highest level EcoSchools Canada puts outArticle content A release from the Rainbow District School Board has announced that it is one of only four school boards across Canada to achieve 100 percent EcoSchools certification. Article content This year, schools within the Rainbow Board district earned either platinum or gold certification, with Espanola High School earning platinum for the second year in a row. Try refreshing your browser, or Espanola High School earns top EcoSchool certification Back to video We apologize, but this video has failed to load. The number of Rainbow Schools that qualified for the highest level of certification has continued to grow. The EcoSchools certification, “recognizes achievement in six key areas: ecological literacy, energy conservation, environmental stewardship, school ground greening, teamwork and leadership, and waste minimization.”