Population Reference Bureau

Founded in 1951, the Population Reference Bureau (PRB) informs people around the world about population, health, and the environment, and empowers them to use that information to advance the well-being of current and future generations. PRB focuses their work around these "core themes": Reproductive Health and Fertility; Children and Families; Global Health; Population and the Environment; Aging; Inequality and Poverty; Migration and Urbanization; and Gender. They also emphasize two Strategic Approaches: Building Coalitions and Mobilizing Civil Society.

http://www.prb.org