CELF Eco-Footprint Program:
“Waste Not, Want Not, Pleasantville Sixth-Graders Learn”The Examiner, December 2011 https://www.celfeducation.org/documents/PleasantvilleEcoFootprintProgram.Westchester.Examiner12.20.11.pdf
NYLCV Honors CELF:
“NYLCV Honors CELF for its Leadership and Committment To Sustainability Education in Westchester County” Green Living Guy, May 2011 https://www.greenlivingguy.com/greenliving/nylcv-honors-celf-for-its-leadership-and-commitment-to-susta.html
CELF Eco-footprint at Manhattan Country School, November 2010:
“Manhattan Country School students learn about their eco-footprint” MCS YouTube, November 2010
CELF Boston Summer Institute in partnership with Boston Latin School:
“2010 CELF Summer Institute: Education for Sustainability” YouTube, November 2010
"Greening a K-12 School System"
Steve Frantz, American Association of School Administrators, August 2010, Number 7, Vol. 67 https://www.aasa.org/SchoolAdministratorArticle.aspx?id=15984&terms=green+school