Milwaukee Office of Environmental Sustainability is a Mayor’s initiative to coordinate efforts to improve water quality, reduce energy consumption, and stimulate green technology; site offers information and great links to local/state green organizations and businesses.
Sustain Dane is a non-profit organization promoting sustainability in the Madison/Dane County area of Wisconsin. There programs and initiatives include organizing sustainability discussion courses, providing weekly updates of local sustainability news, publishing an annual directory of Madison/Dane County area sustainability organizations, publishing a list of books related to sustainability topics in the South-Central Library system, sponsoring various sustainability related lectures and workshops and hosting a website and listserv that serves as a clearinghouse of information including examples and indicators, event announcements, employment opportunities and recently released reports.
Sustainable Seattle is a non-profit advancing sustainability in Seattle area through awareness, coalition-building, assessment, action; site describes programs, lists great links.
Sustainable South Bronx is an organization for environmental justice through innovative, sustainable projects; site describes projects, environmental background, participation.