Tag Archives: metal

Rare: The High-Stakes Race to Satisfy Our Need for the Scarcest Metals on Earth by Keith Veronese

Preface.  Capitalism believes there’s a solution for everything due to Man’s Inventive Brain, but when it comes to getting metals out of the earth, there are some very serious limitations.  In parts per billion, there’s only 4 of platinum, 20 … Continue reading

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Industrial Waste Heat – more BTUs than all renewable energy resources combined

Industrial waste heat Coal, natural gas, and oil are essential for the high temperatures required in the thermal processing of metals, cement, fertilizer, glass, processed foods, and so on. About 420 trillion Btus of this is wasted, and some of … Continue reading

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