Category: Renewables – Science

Looking to future career and job training in green technology, a new Associate of Arts degree starts this spring in an area reinventing itself for the future – Toledo. “Green technology is becoming more and more important in our energy-driven society. …

[The Vector] Green Technology Offered in New College Program Read More »

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When we discuss global warming here, we (predictably) get a range of reactions, including the comments of the deniers, like this one: NASA has stated that ALL the planets in our solar system are heating up. I would say that …

Global Warming Read More »

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I just got off the phone with an associate of Dr. George Miley, distinguished Professor of Nuclear Engineering at the University of Illinois at Urbana Champaign, recipient of the prestigious Edward Teller Medal from the American Nuclear Society and the …

Cold Fusion / Warm Fusion Read More »

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I’ve had the pleasure of speaking several times with Mario Gottfried, inventor, visionary, and all-around cool guy at his home in Mexico.  In response to my recent piece on global warming, he writes: I was asked to predict the effects …

Global Warming and the World Food Supply Read More »

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A well-meaning reader quotes some figures from energy industry author Robert Bryce: Nuclear 300 hp/acre Nat gas 288 hp/acre Solar 36 hp/acre Wind 6.4 hp/acre Corn ethanol 1/4 hp/acre From what I’ve seen, Bryce appears to have made his fortune …

Derailing the Energy Discussion with Meaningless Facts Read More »

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When people ask me to explain my position on global warming, I normally assert what I’ve learned from the interviews I’ve conducted, while politely acknowledging that I’m not an expert on the subject.  I also point out that the specifics …

Global Warming — A Quick Overview Read More »

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One of the many things I like about the community here is that we are most certainly not “preaching to the choir.” There are many people here whose viewpoints, while divergent from my own, are stimulating to the conversation, and, …

Are We Preaching to the Choir on Environmentalism? Read More »

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March 13, 2026: Venus is hotter than Mercury primarily due to its thick, CO2-heavy atmosphere, which traps heat through a massive runaway greenhouse effect. While Mercury is closer to the Sun, it has almost no atmosphere to retain heat, whereas …

Take a COOL Guess – the Fun Quiz on Clean Energy and Climate Change Mitigation — Answers in Reverse Chronological Order Read More »

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“There is no energy crisis, just a crisis of ignorance,” the great Buckminster Fuller once wrote.  I’ve been Googling this, learning more about it, and challenging myself to figure out what it truly means in our world today.  Check out …

Buckminster Fuller's Advice on Clean Energy Read More »

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I believe everyone should have a decent level of familiarity with this Wikipedia listing on the world energy scene, which provides a bit of top-level math.  As a civilization, we consume energy at the rate of 15 terawatts (15,000,000,000,000)– an …

The World Energy Scene – Some Basic Math Read More »

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