www.cesmi.org Center for Environmental Study dir.yahoo.com/Regional/U_S__States/Michigan/Cities/Grand_Rapids/Community/Environment_and_Nature Yahoo! Directory Michigan > Grand Rapids > Environment and Nature environment.meetup.com/members/?fulltop=1&localeId=169 Environment Meetup -- Calling all Environmental Activists in www.great-lakes.net/lists/enviro-mich/1999-03/msg00000.html EM:/ Sustainable Development in Grand Rapids wholesale.superpages.com/b2b/C-Natural+Gas/S-MI/T-Grand+Rapids Natural Gas, Grand Rapids, Michigan, MI, Superpages, American