… Climate panic: Ecological collapse is not upon us, and we haven’t run out of oil or silver or copper or zinc. — Slate Magazine. (Hat tip, Dave Lull.)
… the authors of The Limits to Growth predicted that before 2013, the world would have run out of aluminum, copper, gold, lead, mercury, molybdenum, natural gas, oil, silver, tin, tungsten, and zinc.
Instead, despite recent increases, commodity prices have generally fallen to about a third of their level 150 years ago. Technological innovations have replaced mercury in batteries, dental fillings, and thermometers: Mercury consumption is down 98 percent and, by 2000, the price was down 90 percent. More broadly, since 1946, supplies of copper, aluminum, iron, and zinc have outstripped consumption, owing to the discovery of additional reserves and new technologies to extract them economically.
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