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Recent Posts
- Rare Earth updates: recent research on why complex & intelligent life are rare in the Universe
- Book review of “Chip War” and the Fragility of microchips
- The tremendous material and energy toll of the digital economy
- Nuclear attack on U.S. could kill 90% of Americans
- What percent of Americans are rational?
- Book review of Lights Out. A Cyberattack. A Nation Unprepared. Surviving the Aftermath
- Off-Road vehicles & equipment need diesel fuel
- Book review of “Prime Movers of Globalization: the History & Impact of Diesel Engines & Gas Turbines”
- Mental Health. Coping with the future: notes from Jackson & Jensen’s “An Inconvenient Apocalypse”
- Tesla Semi trucks hauling corn chips
- What is the plan for an electric grid outage that lasts for months?
- Where to be? Links to Superfund, hazardous waste and other toxic sites in U.S.
- Why methanol cannot replace petroleum in shipping
- Why is everyone afraid of AI taking over? It makes stuff up!
- Do you want to eat, drink, or fly?
Category Archives: Paul Chefurka
Paul Chefurka: More thoughts on Sustainability
The critical feature of sustainability isn’t how many people can be supported by the planet at any given moment in time. Rather, it is the number of humans that could live here without irreparably damaging the biosphere we depend on … Continue reading
The carbon trap by Paul Chefurka
Preface. We are caught in the carbon trap — we utterly depend on fossils that don’t have an electric replacement. Someday people will figure this out the hard way, but Chefurka compassionately points out that there is no one to … Continue reading
Posted in Human Nature, Interdependencies, Paul Chefurka
Tagged Carbon trap, Chefurka, fossils
13 Comments
Paul Chefurka: A really nasty oscillating decline, wirth steep falls & desperate partial recoveries
“Approaching the Limits to Growth” is the name of my site, given before I was convinced we were already at the limits. I now recognize that we are past them, and that there was really no way to avoid ending … Continue reading
Posted in By People, Paul Chefurka
Comments Off on Paul Chefurka: A really nasty oscillating decline, wirth steep falls & desperate partial recoveries