Category Archives: Experts

experts in energy, ecology, collapse, carrying capacity, biophysical and neoclassical economics, etc.

Will Congress ever create a new independent agency to store nuclear waste permanently?

Preface. The lack of permanent geological storage of nuclear waste will be yet another nightmare for those living after fossils have declined and civilizations go back to biomass fuels and muscle power. They will already be dealing with heat making … Continue reading

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Fusion: Tokamak Obstacles

Source: Sparkes M (2022) Korean nuclear fusion reactor achieves 100 million°C for 30 seconds. New Scientist. Preface. Hope springs eternally for Fusion.  I’ve come to see press releases about fusion breakthroughs as mostly a way to get more startup investment … Continue reading

Posted in Fusion, Robert Hirsch | Tagged , , | 1 Comment

President George W. Bush energy policy & hurricane Katrina

Preface. After Hurricane Katrina damaged oil and gas infrastructure, oil prices shot up. Below are excerpts from news stories in 2005 when President Bush, an oilman, openly discussed the U.S. energy dependence.

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550,000 abandoned mines, $50 billion to clean up the worst of them

Preface. Below are excerpts of a US House 2010 congressional hearing on cleaning up abandoned mines. Abandoned mines can cause soil erosion, heavy metal contamination (i.e., cyanide, lead, arsenic, mercury, uranium), and acid drainage that threatens thousands of streams and … Continue reading

Posted in Congressional Record U.S., Hazardous Waste, Mining, Pollution, Water Pollution | Tagged , , , , | 1 Comment

Military Threats: Peak oil, population, climate change, pandemics, economic crises, cyberattacks, failed states, nuclear war

Mackintosh C (2010) Peak Oil “The debate is over”. Permaculture research institute. https://www.permaculturenews.org/2010/11/10/peak-oil-the-debate-is-over/ Preface. The military is more realistic about the challenges the world faces than congress or other branches and government agencies. In 2010, all of the military branches … Continue reading

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Book review of Turchin’s “Secular Cycles” and “War & Peace & War”

Preface. This is a book review of both “Secular Cycles” and “War & Peace & War”.  I recommend reading “War & Peace & War” first, then the more difficult “Secular Cycles”. Turchin has found patterns in the rise and fall … Continue reading

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Energy and potato crops. U.S. House Hearing 2011

Preface. We eat so many potatoes I thought it interesting how future oil shocks may reduce potato crops. Potatoes are very “oily” needing a great deal of diesel fuel over their life cycle of planting, harvest, delivery to sorting, grading, … Continue reading

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Dennis Meadows of Limits to Growth: Collapse inevitable

Preface. Dennis Meadows is a co-author of The Limits to Growth.  In 1972, the team of 66 scientists he assembled for the original Limits to Growth study concluded the most probable result will be a rather sudden and uncontrollable decline … Continue reading

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The nine boundaries we must not cross or we may go extinct

Preface. This post has excerpts from the famous paper by Rockström et al (2009) as well as a more recent proposal by Running (2012) on an easier measure of how close we’re coming to rendering the planet uninhabitable. The media … Continue reading

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Heinberg on how to avoid an energy crisis

Visualcapitalist (2022) Europe’s Energy Crisis. European gas prices have skyrocketed 8x higher than their 10-year average, throwing the continent into crisis. Preface.  I sure hope that government leaders are reading Heinberg’s columns, since action needs to take place at a … Continue reading

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