As the leading voice in the population awareness movement, NPG develops innovative, provocative, and insightful publications. We are the oldest and largest publisher of original source materials about the crucial linkages between U.S. population growth, environmental degradation, and a declining quality of life. Our papers feature original research and cutting-edge commentary by some of the movement's finest scholars and activists.

The following publications represent our contribution to the public discussion about the need for lower, sustainable population levels in the United States and throughout the world.

• NPG's quarterly newsletter, Population and Resource Outlook, provides valuable updates on population news from Washington, DC to Istanbul. Regularly featuring columns by NPG President Donald Mann, the newsletter provides members with thoughtful analysis and updates.
  
  
• NPG's Forum Series features original research and analysis on U.S. population issues and policy from some of the most prominent writers in the population field.
  
  
• NPG's Footnote Series features brief, topical writings on population, immigration, natural resources, and the environment.
  
  
• Our Special Reports critically dissect the linkage between immigration, population, and the environment.
  
  
• Position Papers
  
  
• Fact Sheets
  
  
• Recommended Reading lists some of the best books on population issues, as well as the complete text of Too Many People by Lindsey Grant.
  
  
• Booknotes
  
  
• Glossary of Terms
  
  
  

Please email us if you would like to request originals of any of our publications.