Tag Archives: population

Tom Murphy Stubborn Expectations (on population)

Posted on March 13, 2025 by

U.N.Total fertility rate projections Preface. Tom Murphy has one of the best blogs on limits to growth, peak everything and more from the point of view of math and physics called Do The Math. Tom Murphy is a professor emeritus … Continue reading →

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Telling others about peak oil and limits to growth

Posted on February 20, 2025 by

Preface. Obviously the planet is finite. We’re using many times more oil than we’re discovering, and therefore at some point global oil production will peak and decline.  In fact, global conventional and unconventional oil production peaked in 2018 and conventional … Continue reading →

Posted in Critical Thinking, Limits To Growth, Peak Oil | Tagged , , , , | 9 Comments

Climate Change crisis caused by Population growth – duh

Posted on September 15, 2024 by

Preface.  Duh! Alice Friedemann  www.energyskeptic.com  Author of Life After Fossil Fuels: A Reality Check on Alternative Energy; When Trucks Stop Running: Energy and the Future of Transportation”, Barriers to Making Algal Biofuels, & “Crunch! Whole Grain Artisan Chips and Crackers”.  … Continue reading →

Posted in Climate Change, David Korowicz, Overpopulation, Population | Tagged , , | 1 Comment

Mental Health. Coping with the future: notes from Jackson & Jensen’s “An Inconvenient Apocalypse”

Posted on January 18, 2024 by

Preface.  Because I’d been reading non-fiction since college across every section in bookstores for decades before I stumbled on Peak oil in 2000 (full story in about), I understood the horror and tragedy of energy decline and was depressed for … Continue reading →

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Why did everyone stop talking about Population & Immigration?

Posted on June 25, 2022 by

Preface. This post summarizes the 20 top reasons why population growth was abandoned the past 40 years. A deeper understanding can be found in the excellent Beck & Kolankiewicz (2000) “The Environmental Movement’s Retreat from Advocating U.S. Population Stabilization” and … Continue reading →

Posted in Biodiversity Loss, Climate Change, Deforestation, Disease, Overpopulation, Pesticides, Pollution, Population, Transportation, Water Pollution, Wildfire | Tagged , , , , , , , | 14 Comments

Rex Weyler: Why is the political process so slow to respond to our ecological crisis?

Posted on September 21, 2021 by

Preface.  Rex Weyler is one of the co-founders of Greenpeace in Canada, a brilliant ecologist and journalist, and more. His blog is here: https://www.rexweyler.ca/greenpeace *** Rex Wyler. September 2021. Ecological crisis: Might as well speak the truth Why is the … Continue reading →

Posted in Experts, Overshoot | Tagged , , | 3 Comments

Youngquist: Geodestinies Population

Posted on March 18, 2021 by

Preface. Youngquist emphasized overpopulation in everything he wrote, since this is the root of all our problems — pollution, climate change, soil erosion, fresh water depletion, extinction, biodiversity loss — can you think of a single problem that wouldn’t be … Continue reading →

Posted in Experts, Overpopulation, Walter Youngquist | Tagged , , , | 1 Comment

Walter Youngquist: Geodestinies

Posted on March 14, 2021 by

Preface. I was fortunate enough to know Walter for 15 years. He became a friend and mentor, helping me learn to become a better science writer, and sending me material I might be interested in, and delightful pictures of him … Continue reading →

Posted in Energy Books, Walter Youngquist | Tagged , , , , | 5 Comments

Energy Slaves: Every American has 200 to 8,000 or more

Posted on April 5, 2020 by

Preface.  The range of 200 to 8,000 comes from the articles below. Perhaps even more. Former Navy Admiral Rickover wrote in 1957 that it takes at least 2,000 men to push an automobile along the road, a locomotive engineer controls … Continue reading →

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Vanishing open spaces: population growth and sprawl in America

Posted on May 27, 2019 by

  Preface.  Before the fossil fuel age began, about 80 to 90% of people farmed to make a living. Since the end of the oil age will send us back to the past, farmland and farmers will once again comprise … Continue reading →

Posted in Overpopulation, Peak Food, Soil | Tagged , , , | 5 Comments