bill gates ← Previous Next → You May Also Like Sierra Club organizes effort to close coal-fired plant in Centralia Washington State Senior Citizens' Lobby August 30, 2012August 30, 2012 Washington State Senior Lobby Foundation Fall Conference 2019 Washington State Senior Citizens' Lobby October 29, 2019November 1, 2019 2024 WA Legislative Session Update wsl-editor February 17, 2024February 17, 2024