Puerto Rico | United States Department of Defense | United States Department of State | United States Department of Justice | United States Department of Agriculture | National Trust for Places of Historic Interest or Natural Beauty | American Museum of Natural History | United States Department of Energy | Natural History Museum | United States Department of War | Leadership in Energy and Environmental Design | United States Department of Veterans Affairs | United States Environmental Protection Agency | United States Department of the Treasury | War Department | Los Angeles Police Department | United States Department of Transportation | natural history | Beni Department | Department of Energy | Field Museum of Natural History | United States Department of Labor | Mayagüez, Puerto Rico | natural gas | Cochabamba Department | United States Department of Health and Human Services | Natural environment | United States Department of Education | Antioquia Department | University of Puerto Rico |
In a joint venture with the Puerto Rico Department of Natural and Environmental Resources, the committee had a major role in the restoration project of Isla de Ratones, a small key by the coast of Cabo Rojo that is rapidly losing its surface area due to erosion.
A headstarting program was put into place by the Puerto Rico Department of Natural and Environmental Resources with cooperation from the IUCN Iguana Specialist Group, the US Fish and Wildlife Service, the Toledo Zoo, and the University of Puerto Rico in 1999 to aid in the recovery of the Mona ground iguana.