1.

Western Shelter 1988-01-01

2.

Western States Seismic Policy Council

3.

Westmoreland Land Trust

4.

Wetlands Research

5.

Whitefish Lake Institute

6.

Wholespire

7.

Wild Bear Nature Center

8.

Wild Earth Allies

9.

Wild Rivers Conservancy

10.

Wild Whatcom

11.

WildEarth Guardians

12.

Wilderness Awareness School