The Population Institute
"PI's mission is to provide essential leadership to promote voluntary family planning and reproductive health services and increase awareness of the social, economic, and environmental consequences of rapid population growth. PI works actively to educate policymakers, policy administrators, the media and the general public about population issues. PI also recruits and trains tomorrow's population activists, and national membership networks to address population issues. Our programs advance population education and activism. The Institute promotes both international and U.S. support for voluntary family planning programs."