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.

CELEBRATE EARTH DAY!

This ad appeared in the Harper’s magazine, March 27, 2018. See the advertisement as it appeared in major publications. Please ...
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New NPG Research Shows How Great Hopes for Renewable Energy Cutting CO2 Emissions will be Negated by U.S. Population Growth

“Bold Claims for Renewable Energy Simply Do Not Hold Up” Does the answer to winning the battle against climate change ...
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Renewables to the Rescue? The Myths, The Reality, and Why a Smaller U.S. Population is Needed to Save the Planet

Can the U.S. economy run on renewable energy alone? That may seem like a fanciful question at a time when ...
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NPG President Mann Releases New Forum Paper on Rising Immigration and Stress on Public Schools.

Introducing NPG’s new Forum paper on immigration’s effects on the crowding, spiraling costs, and underperformance of the nation’s K-12 public ...
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The Impact of Immigrant Children on America’s Public Schools

All Students Lose in Overcrowded Classrooms Taught by Overworked Teachers. As a nation we have witnessed outrage after outrage during ...
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Congressional Votes on Immigration Will be “Nation Changing”

NPG Cites Historic Opportunity to Rein-in Population Growth. In advance of a major push to decide the fate of illegal ...
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An Open Letter to Congress

Immigration Reform Must Help Rein-In Population Growth! With Congress now open to the long-overdue challenge to “fix” America’s broken immigration system it ...
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National Survey Reveals U.S. Students’ Concerns about Population and Environment Issues

A national student survey conducted in recent months by Negative Population Growth (NPG) in classrooms throughout America has revealed a ...
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NPG Releases New Forum Paper on Millennials’ Impact on U. S. Population Growth and Sustainability

Are the changing values of Millennials – the generation of Americans born between 1980 and 2000 – concerning family size, ...
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How Millennials Are Slowing U.S. Population Growth and Enhancing Sustainability

They are stressed out. Afraid to take risks. The cheapest generation of Americans, say some, preferring to rent rather than ...
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