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- 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”
- Homes & Buildings
- Book Review “The Outlawed Ocean” by Ian Urbina
- Underestimating the Challenges of Avoiding a Ghastly Future
- Motherboards: too complicated to make after oil
- “More and More and More” one of the best books on energy ever written
- The staggering destruction of knowledge by Christians in the Roman Empire
- Why the R/P Reserves to Production ratio does not show when oil will run out
- Catton on Collapse “Bottleneck: Humanity’s Impending Impasse”
- Book Review of Grain Brain: Extraordinary claim not backed up by evidence
Category Archives: Limits To Growth
Peak food production happened, how will we feed 2-3 billion more?
Preface. Also see related article Limits to Growth? 2016 United Nations report provides best evidence yet. Nichols (2015) below shows that climate change is already affecting harvests of the world’s top 10 crops that comprise 83% of our calories: barley, … Continue reading
Posted in Limits To Growth, Peak Food
Tagged glyphosate, herbicide, limits to growth, peak food, weed
2 Comments
Telling others about peak oil and limits to growth
Preface. Obviously the planet is finite. World crude oil production peaked in 2018, and been on a plateau since 2008. Other resources, such as food, are peaking while the polycrisis depletes fisheries, forests, groundwater and more. Yet this reality is … Continue reading
Posted in Critical Thinking, Limits To Growth, Peak Oil
Tagged denial, limits to growth, peak oil, population, telling others
9 Comments
Spermageddon: Sperm is declining around the world
The rate sperm concentration is falling globally from samples collected from 1972 to 2000 (orange) and since 2000 (red) Source: Davies 2022 Preface. I’ve been seeing this issue in science news for years now. Scientific data has accumulated long enough … Continue reading
Posted in Extinction, Limits To Growth
Tagged decline, extinction, sperm
Comments Off on Spermageddon: Sperm is declining around the world
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
Posted in Limits To Growth, Peak Oil History
Tagged aspo, dennis meadows, limits to growth, peak oil history
18 Comments
Limits to Growth: Natural gas fertilizer that feeds 4 billion of us
Preface. In chapter 4 of my book “Life After Fossil Fuels: A Reality Check on Alternative Energy“, I explain how it came to be that fertilizer is made out of natural gas, using the energy of natural gas, and why … Continue reading
Posted in Life After Fossil Fuels, Limits To Growth, Natural Gas, Peak Food, Starvation
Tagged agriculture, food, peak food, peak natural gas, starvation
1 Comment
Rees on Overshoot: Growth through contraction: conceiving an eco-economy
Preface. William Rees writes some of the best and most comprehensible papers of all on the overshoot crisis we are in. We should have begun a U-turn in the 60s after The Population Bomb, or the 70s when Limits to … Continue reading
Posted in Limits To Growth, Overshoot, William Rees
Tagged contraction, ecological footprint, limits to growth, localization, overshoot, steady-state economy
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Your life and the economy depend on biodiversity
Preface. We are trained in school, newspapers, and TV to view the world politically and economically. Not ecologically. The World Economic Forum article below is an excellent summary of why biodiversity is so important, as much as climate change, which … Continue reading
Posted in Biodiversity, Limits To Growth
Tagged biodiversity, ecology, ecosystems, limits to growth
Comments Off on Your life and the economy depend on biodiversity
Civilization will collapse in 20-40 years from deforestation
Preface. At current rates of deforestation, forests will be gone in 100-200 years. Long before that, in 20-40 years, the effects will be felt, with a 90% chance of civilization collapse likely. Below “deforestation in the news” are excerpts from an … Continue reading
Posted in Deforestation, Limits To Growth
Tagged collapse, deforestation, limits to growth
14 Comments
Only a fifth of Earth’s land has little human influence
Preface. Humans have basically taken over the best land on the planet, the places where we aren’t ruining it are really cold, high or dry areas of land, such as arctic landscapes, mountainous areas or deserts. Alice Friedemann www.energyskeptic.com author … Continue reading
Posted in Biodiversity, Deforestation, Limits To Growth, Overpopulation
Tagged land use, limits to growth, overpopulation
2 Comments