Categories
-
Recent Posts
- Trump eliminates birth control abroad
- In a world without people, how long would NYC last?
- Network States to replace democratic governments with billionaire Silicon Valley CEO dictators & Republicans
- Why the kerogen in oil shale will never fill up your tank
- ‘The oil we eat’. Following the food chain back to iraq
- Vanishing open spaces: population growth and sprawl in America
- Admiral Rickover 1957: Energy Resources & Our Future
- The Green New Deal is not a solution for the real problem: Overshoot
- A transition from fossil fuels to renewables could take a century – if it ever happens
- Electrifying freight trains in the U.S. is a bad idea
- Why Nuclear Power can’t replace fossil fuels
- Energy, Water, & Climate Change are interdependent
- Why fusion power is Forever Away
- Climate Change dominates news coverage at expense of other existential planetary boundaries
- Excerpt from “The Geopolitics of Resource Wars”
Author Archives: energyskeptic
The global threat of invasive species to marine biodiversity
Preface. Although I consider peak oil to be the largest threat, since all other resources and economic activities depend on it, we’re faced with a convergence of hundreds of other problems enabled by fossil fuels, which caused the the huge … Continue reading
Concrete: the most destructive material on Earth
Preface. Some of the points I found most alarming or interesting: After water, concrete is the most widely used substance on Earth. Concrete is a thirsty behemoth, sucking up almost a 10th of the world’s industrial water use. This often … Continue reading
Civilizations last just 336 years on average
Preface. I stopped trying to find out why each civilization failed because it’s not always clear and historians bicker over it, so I was glad to run across this article that attempts to summarize this broad topic. It’s clear drought, … Continue reading
Part 1. How long do civilizations last?
This is most, but not all of Kemp’s BBC article, which you ought to read in its entirety at the link in the title below. I disagree with him when he says that: “The collapse of our civilization is not … Continue reading
Book review: the stranger in the woods. The extraordinary story of the last true hermit
Preface. On March 16, 2020 it was announced that the residents of most San Francisco Bay Area counties were expected to shelter in place for a few weeks to stop the Covid-19 pandemic. Three weeks? You can do it, Christopher … Continue reading
Replacing diesel tractors with horses or oxen – what will that be like?
Preface. Since fossil fuels are finite, at some point increasing numbers of farmers with diesel vehicles and equipment will want to replace them with horses, which can do the work of six people. Below is what energy expert Vaclav Smil … Continue reading
Posted in Farming & Ranching, Life Before Oil, Muscle Power, Peak Food, Vaclav Smil
Tagged agriculture, horsepower, muscle power, oxen
1 Comment
Fish scraps could power some cruise ships by 2021
Preface. Some black humor for those following energy descent. Alice Friedemann www.energyskeptic.com author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and “Crunch! Whole Grain Artisan Chips and Crackers”. Podcasts: KunstlerCast 253, KunstlerCast278, Peak Prosperity] … Continue reading
Using manure for fertilizer in the future – it won’t be easy
Preface. At John Jeavons Biointensive workshop back in 2003, I learned that phosphorous is limited and mostly being lost to oceans and other waterways after exiting sewage treatment plants. He said it can be dangerous to use human manure without … Continue reading
Posted in Agriculture
Tagged eutrophication, excrement, fertilizer, manure, phosphorus, sewage, water
8 Comments
North Korea’s less-known military threat: Biological weapons
Preface. Oh no! North Korea is developing bioweapons probably. Here are some excerpts from the New York Times article. Alice Friedemann www.energyskeptic.com author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and “Crunch! Whole Grain … Continue reading
Posted in Biowarfare, Pandemic
Tagged anthrax, biowarfare, small pox
Comments Off on North Korea’s less-known military threat: Biological weapons
Hydropower dams and the ways they destroy the environment
Preface. Hydropower comprises 71% of renewable energy worldwide. Nations like the U.S. and Europe have dams that have reached the end of their lifespan — more are being torn down than built. In the U.S. 546 dams were removed between … Continue reading
Posted in CO2 and Methane, Dams, Hydropower
Tagged biodiversity, china, environment, hydropower, Three Gorges dam
Comments Off on Hydropower dams and the ways they destroy the environment