Category Archives: A Fast Crash

This site makes the case that collapse will take decades, not centuries. And the worst that ever has been or will be, it is fossil fuels that enabled 8.2 people to exist on the planet

Collapse of Mayan civilization: drought, mercury poisoning, toxic algae

Posted on March 12, 2023 by

Preface. Drought is probably reason #1, but collapse is complex, I’ve seen lists of over 200 reasons for the Fall of the Roman Empire, and our own fall will have even more causes, though triggered by energy decline, since for … Continue reading →

Posted in Drought, Drought & Collapse, Peak Food, Scientists Warnings to Humanity | Tagged , , , , , , , , | Comments Off on Collapse of Mayan civilization: drought, mercury poisoning, toxic algae

Review of “Vision or Mirage: Saudi Arabia at the Crossroads”

Posted on February 26, 2023 by

Preface.  This is a book review of Rundell’s “Vision or Mirage: Saudi Arabia at the Crossroads”. If this book is right, things have gotten a lot better in Saudi Arabia than when my other review on Saudi Arabia was written … Continue reading →

Posted in Middle East, Peak Oil, Peak Resources, Threats to oil supply | Tagged , , , | 1 Comment

Can we grow enough food postcarbon? Irrigation needs water & electricity

Posted on February 6, 2023 by

Preface. Irrigated agriculture over 58 million acres consumes the largest share of U.S. water. And it’s shrinking as aquifers are drained, reservoirs evaporate, and drought reduces snowpack and rainfall at the same time population and the economy are growing. My … Continue reading →

Posted in Interdependencies, Where to Be or Not to Be | Tagged , , , | 1 Comment

China is destroying itself

Posted on December 26, 2022 by

Preface. China has been destroying itself for many decades now.  In Mao’s “great leap forward” about 35 to 50 million are estimated to have died from starvation from 1958 on, as you’ll read in my book review of” Shapiro J … Continue reading →

Posted in Biodiversity, Hazardous Waste, Mining, Soil | Tagged , , , | 1 Comment

Dennis Meadows of Limits to Growth: Collapse inevitable

Posted on December 9, 2022 by

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 →

Posted in Limits To Growth, Peak Oil History | Tagged , , , | 18 Comments

Peak oil, food & the “King of Chemicals” sulfuric acid

Posted on December 2, 2022 by

Preface. I first learned of sulfur’s existence when my grandmother told me how she loved going to tent revivals on the edge of town where it was common for preachers to get converts by burning sulfur to make the fire … Continue reading →

Posted in Mining, Peak Fertilizer, Peak Food, Peak Oil, Peak Phosphorus, Starvation | Tagged , , , , | Comments Off on Peak oil, food & the “King of Chemicals” sulfuric acid

Most plastic isn’t recycled, burns in fires at recycling centers

Posted on November 18, 2022 by

Preface.  Plastics are just one of 500,000 products made out of oil and gas, but very important to just about every aspect of society, from making vehicles lighter so go further using less energy, to clothes, food storage, bags, toothbrushes, … Continue reading →

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PFAS and other forever chemicals are an existential threat

Posted on November 11, 2022 by

Source: Byrd J (2022) What is PFAs in Drinking Water? Water filter Guru. Preface. PFAS are a class of about 15,000 chemicals often used to make products resistant to water, stains and heat. The compounds are ubiquitous, and linked at … Continue reading →

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

Posted on November 4, 2022 by

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. We have … Continue reading →

Posted in Acidification, Biodiversity, Chemical Pollution, Climate Change, Extinction, Planetary Boundaries, Pollution, Sea Level Rise, Water, World's Best Scientists | Tagged , , , , , , , , , , , , , , , , , | Comments Off on The nine boundaries we must not cross or we may go extinct

Hydrogen hopium: Storage

Posted on October 21, 2022 by

Source: Russel Rhodes (2011) Explosive Lessons in Hydrogen Safety. https://appel.nasa.gov/2011/02/02/explosive-lessons-in-hydrogen-safety/ Preface.  What is hopium? Irrational or unwarranted optimism. An addiction to false hopes. A metaphorical substance that causes people to believe in a false hope (H + opium). And Hopium … Continue reading →

Posted in CAES Compressed Air, Drought & Collapse, Electric & Hydrogen trucks impossible, Hopium, Hydrogen, Trucks | Tagged , , , , , , , | Comments Off on Hydrogen hopium: Storage