Negative Population Growth, Inc. (NPG) is a national nonprofit membership organization. It was founded in 1972 to educate the American public and political leaders about the devastating effects of overpopulation on our environment, resources and standard of living. We believe that our nation is already vastly overpopulated in terms of the long-range carrying capacity of its resources and environment.

We urgently need, therefore, a National Population Policy with the goal of eventually stabilizing our population size at a sustainable level, far below today's, after an interim period of negative growth.

Most politicians, big business and its supporting economists call for growth as a solution to all our problems. Apparently, they believe in perpetual growth, which is a mathematical absurdity on a finite planet. There must be limits. Science is demonstrating that human population and consumption in the United States and the world are already far too large and are destroying the natural systems that support us. We must eventually stabilize our national as well as world population size, so that they would be sustainable indefinitely.

Since 1972, NPG has been making that case. We do not simply identify the problems, we propose solutions.

NPG is Pleased to Announce the Winners of Our 2019 NPG Student Poster Scholarship for Contest A

NPG is pleased to offer challenging scholarship contests as part of our mission to enlist a new generation of activists ...
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/ / Scholarship

New NPG Forum Paper Questions the Extinction of Innumerable Species due Solely to Climate Change

One million plant and animal species are now at risk of extinction… NPG researcher Edwin S. Rubenstein has authored a ...
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The UN Species Extinction Report: Is It Science, or Something Else?

One million plant and animal species are now at risk of extinction, endangering ecosystems that people all over ...
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/ / Forum Papers

Negative Population Growth Applauds U.S. Supreme Court on Blocking Citizenship Question on 2020 Census

Negative Population Growth President Donald Mann praised the U.S. Supreme Court’s decision in Department of Commerce v. New York to ...
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NPG is Pleased to Announce the Winners of Our 2019 Essay Scholarship Contest

NPG is pleased to offer challenging contests as part of our mission to enlist a new generation of activists, who ...
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/ / Scholarship

New NPG Forum Paper Asks Why Overpopulation Is Widely Ignored

as Climate Change Activists Discuss Major Issues Threatening the Planet. Telling and Selling the Overpopulation Issue: Why Climate Change Gets ...
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Telling and Selling the Overpopulation Issue: Why Climate Change Gets So Much More Attention

Abstract: Search the literature; read the news; comb the mission statements and recommendations of various environmental non-governmental organizations (NGOs) and ...
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An Open Letter To America’s Supreme Court Justices

On Ensuring A Complete Population Count In The 2020 U.S. Census. As you make your final decision on Department of ...
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NPG Calls for Trump to Lower Legal Immigration Numbers as Part of Immigration Restructuring

Holds that 1 Million+ Legal Immigrants Annually is Too Many.  Negative Population Growth, Inc. President Donald Mann noted he is ...
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NPG Forum Paper Highlights Imbalance Between Population Growth and Global Warming

Environment effects of population growth will be devastating for the planet. President Donald Mann, head of Negative Population Growth, Inc., ...
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