WEBSITE: U.S. Green Building Council

This nonprofit is the nation’s foremost environmental coalition and innovator of the LEED (Leadership in Energy and Environmental Design) sustainability assessment system. It promotes sustainability in LA County’s built environment by delivering access to knowledge, resources, recognition and networking and promoting buildings and communities that are environmentally responsible and healthy places to live and work.

Its composed of over one thousand architects, designers, engineers, students, property managers, builders, consultants, and lawyers. Click here to sign up for their newsletter.