Item of General Interest
See my page PDFs of Posts for a list of printable posts (without comments) since 2014. At the bottom of the Page, a list of PDFs of Presentations is also shown.
Tag Archives: fossil fuels
Rethinking Renewable Mandates
Powering the world’s economy with wind, water and solar, and perhaps a little wood sounds like a good idea until a person looks at the details. The economy can use small amounts of wind, water and solar, but adding these types … Continue reading
Posted in Energy policy
Tagged EROEI, EROI, fossil fuels, renewable energy, renewable subsidies
1,461 Comments
Supplemental energy puts humans in charge
Energy is a subject that is greatly misunderstood. Its role in our lives is truly amazing. We humans are able to live and move because of the energy that we get from food. We count this energy in calories. Green … Continue reading
Why we have a wage inequality problem
Wage inequality is a topic in elections around the world. What can be done to provide more income for those without jobs, and those with low wages? Wage inequality is really a sign of a deeper problem; basically it reflects … Continue reading
How Resource Limits Lead to Financial Collapse
Resource limits are invisible, so most people don’t realize that we could possibility be approaching them. In fact, my analysis indicates resource limits are really financial limits, and in fact, we seem to be approaching those limits right now. Many analysts … Continue reading
Renewables – Good for some things; not so good for others
Based on the sound of the name renewable, a person might think that using only “renewable” energy is ideal–something we should all strive to use exclusively. But there are lots of energy sources that might be called “renewable,” and lots … Continue reading
Posted in Alternatives to Oil, Introductory Post
Tagged biofuels, energy, fossil fuels, Hydroelectric, renewable energy, wind, wind energy, wind turbines
266 Comments
