Frans C. Verhagen is a sustainability sociologist with a Ph.D. in the sociology of international development from Columbia University. He founded the Queens Green Party, the Rivers...ver maisFrans C. Verhagen is a sustainability sociologist with a Ph.D. in the sociology of international development from Columbia University. He founded the Queens Green Party, the Riverside Church Ecology Task Force, and the Ecolinguistics Commission. He has worked around the world and online teaching environmental policies and sustainability.ver menos