The US Bureau of Mines took garbage and made it into coal in minutes back in the 60%26#039;s. Why didn%26#039;t that technology catch on ? Cost compared to the alternatives.|||However it is true that economics drives most activities in the world. It is also true that when economics makes it possible, there will always be some bright technical type to solve the problem. The only barrier to this is usually govt deciding that they know best and restraining innovation.
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