| SCAPE Landscape Architecture
|
| Science Museum of Virginia
|
| Scripps Institution of Oceanography
|
| Scripps Institute of Oceanography | California-Nevada Climate Applications Program
|
| Scripps Institution of Oceanography | Coral Reef Ecology
|
| NC Sea Grant
|
| S.C. Sea Grant Consortium
|
| Seagate Rehabilitation & Nursing Care
|
| Seahorse Coastal Consulting
|
| Seasonal Ice Zone Observational Network
|
| Seattle Office of Sustainability and Environment
|
| Seaweed Cultivation Team
|
| Secretariat of the Pacific Regional Environment Programme
|
| SEI
|
| Servicio Meteorológico Nacional
|
| Shishmaref Erosion and Relocation Coalition
|
| ShoreZone
|
| Shoshone-Bannock Tribes of the Fort Hall Reservation
|
| Shoshone-Paiute Tribes of the Duck Valley Indian Reservation
|
| Siemens
|
| Silvestrum Climate Associates
|
| Sitka Tribe of Alaska
|
| Sitnasuak Native Corporation
|
| Skagit River System Cooperative
|
| Skidaway Institute of Oceanography
|
