What Is Killing the US Coal Industry? | Stanford Institute for …
Source: EIA, "Today In Energy," March 8, 2016. The easiest way to meet the 1970 sulfur emissions regulations was to burn low-sulfur coal, which set off a dramatic expansion of low-sulfur coal mining, primarily in Wyoming. ... According to the EIA, the price of coal at the mine was $36.14/ton in 1949 and $32.56 in 2011, in constant ...
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