What energy sources are important? What not? (Eric Jelinski) Canada

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There is no such thing as renewable energy. October 26, 2019 Eric Jelinski Bachelor’s Degree in Mechanic Engineering, Master’s Degree in Chemical Nuclear Engineering. Lecturer in Nuclear Engineering and Project Management at the University of Toronto. Past President of Environmentalists for Nuclear – Canada. He contributed important articles to Environmentalists for Nuclear – USA, efn-usa.org, and All About Energy, allaboutenergy.net websites. I need to say, there is no such thing as renewable energy. Case in point. Could you build a renewable energy system without any support from coal, oil or natural gas? I’d like to see the renewable energy advocates mine, manufacture and transport everything that is needed for wind and solar farms and electrical distribution networks. As a hint, you might consider how the pyramids were built with ‘human energy’ of slaves. But where did the humans get their energy? It was from eating food that was enabled by photosynthesis, water and minerals and humus in the soil. But that is a far cry from mining, refining, smelting, milling, and construction of the various metals together as alloys along with rare earth elements. Iron, unrefined in the ground by itself is useless. It only became useful when Sir Henry Bessemer came along to develop a process to turn iron ore into useful iron. Also, to make concrete from limestone in a kiln using the sun as the energy source. Without a magnifying glass, or a wood burning fire pit, the hottest temperature from the sun might be 40 to 50 deg C in a desert. Consider the temperature to melt sand to form glass. Consider the temperature inside the Bessemer process that used coal before oil, gas or even electric hearth where discovered or invented. As you can hopefully see, the only true and useful renewable energy is the sunlight that grows food,…food that I call the forgotten fuel, and actually the most important fuel. Renewable energy is not possible unless the energy intensity of coal, oil and/or gas or future reactors is made available first and foremost. Is the sun renewable? Not really. The sun is a huge ball of hydrogen atoms that are slowly being used up converted to heavier atoms until the atomic masses of product atoms approach the peak of the binding energy curve, as nuclear physicists would know. When that happens, both the renewable and sustainable utopia end. And we also need to share a word about energy storage. When thinking of solar electricity, the touted method of storage is in batteries. For wind turbines the touted

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What energy sources are important? What not? (Eric Jelinski) Canada by John A. Shanahan - Issuu