Founded in 1994 as the United States affiliate of Green Cross International, Global Green USA

Founded in 1985 and dedicated to making Santa Monica Bay safe and healthy again for people and marine life, Heal the Bay is one of the largest nonprof...

Founded in 1993, Los Angeles Waterkeeper

Advocacy and litigation for preservation of natural open spaces and wildlife habitat in and connecting to the Ballona Wetlands region of Los Angeles

Amigos de los Rios is committed to designing quality public environments that revitalize urban neighborhoods within economically disadvantaged Souther...