Mike Heath

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Affluent economies now recycle nearly all of their automotive scrap, have a similarly high rate (>90 percent) for reusing structural steel beams and plates, and only a slightly lower rate for recycling household appliances, and the US has recently recycled more than 65 percent of reinforcement bars in concrete, a rate similar to the recycling of beverage and food steel cans.[71] Steel scrap has become one of the world’s most valuable export commodities, as countries with a long history of steel production and with plenty of accumulated scrap sell the material to expanding producers. The EU is ...more
How the World Really Works: The Science Behind How We Got Here and Where We're Going
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