Item of General Interest
April 14. I am back at home, after four weeks in China. I am even mostly over jet lag. I had a very interesting time there, thanks to Prof. Feng, his students, and his many friends.
Tag Archives: EROI
We live in a world with limits, yet our economy needs growth. How can we expect this scenario to play out? My view is that this problem will play out as a fairly near-term financial problem, with low oil prices … Continue reading
What do diminishing returns, energy return on energy invested (EROI or EROEI), and collapse have to do with each other? Let me start by explaining the connection between Diminishing Returns and Collapse. Diminishing Returns and Collapse We know that historically, … Continue reading
If a person reads US newspapers, it is easy to get the impression that all of the world’s oil problems are over. But this is not really the case. An Overlooked Part of the Problem: High Oil Prices A major … Continue reading
My major point when I gave my talk at the Fifth Biophysical Economics Conference at the University of Vermont was that our economy’s overall energy return on investment is already too low to maintain the economic system we are accustomed … Continue reading
In recent years, we have heard statements indicating that it is possible to decouple GDP growth from energy growth. I have been looking at the relationship between world GDP and world energy use and am becoming increasingly skeptical that such … Continue reading