Tanio, N_EnviroEd Collaborative_organization
ntanioEEC is the writing team for 10Strands, CCEJ project for 8th grade curriculum.
EEC is organized as a collaborative (initially they were made up of over 75 organizations that include School District representation) with a board of trustees (13 members). Mary Walls, who is on a 10S writing team, is the chair of this org. In addition they have an Advisory Board. Their website lists 13 sponsors and 3 "grantors' including SoCal Edison. They describe themselves as a grassroots alliance.
The EEC seems to have officially started in Feb 2015 with their first EEC Symposium although planning meetings began in 2014 following the Stanford University Collaborative Impact Model.