| Organization | Address | State / Province | |
|---|---|---|---|
| People and Pollinators Action Network | CO Map It | CO | |
| Performing Animals Welfare Society | CA Map It | CA | |
| Physicians for Social Responsibility | DC Map It | DC | |
| Pike Assoc/Born Free USA | DC Map It | DC | |
| Pilchuck Audubon Society | WA Map It | WA | |
| Planning and Conservation League & PCL Foundation | CA Map It | CA | |
| Potomac Valley Audubon Society | WV Map It | WV | |
| Predator Defense | OR Map It | OR | |
| Presbyterians for Earth Care | NC Map It | NC | |
| Primate Conservation Inc. | RI Map It | RI | |
| Project Coyote | CA Map It | CA | |
| Public Employees for Environmental Responsibility | MD Map It | MD | |
| Quality Parks | NY Map It | NY | |
| R Mason Fine Arts | HI Map It | HI | |
| Rainforest Action Network | CA Map It | CA | |
| Raptor Research Foundation | WA Map It | WA | |
| Red Panda Network | OR Map It | OR | |
| Resource Renewal Institute | CA Map It | CA | |
| Restore Point Reyes Seashore | CA Map It | CA | |
| Restore the North Woods | ME Map It | ME | |
| Riverhead Foundation | NY Map It | NY | |
| Rock Creek Conservancy, Inc. | MD Map It | MD | |
| Rockbridge Area Conservation Council | VA Map It | VA | |
| Rocky Mountain Wild | CO Map It | CO | |
| Rogue Valley Audubon Society | OR Map It | OR | |
| Organization | Address | State / Province |
