Sustainable Tourism Certificate
http://www.turismo-sostenible.co.cr/

LAPPAS Association
http://www.lappacr.org/about.htm

The Red List of Endangered Species
http://www.iucnredlist.org

Coope Sol I Dar R.L.
http://www.coopesolidar.org

Central Pacific Chamber of Commerce
www.cenpac.net

The History of Jaco

The History of Jaco: The Indigenous Isidoro Calderon

Blog: Sustainability at the Best Western Jacó Beach
www.jacobeach1.blogspot.com