Beyond W. Virginia, Unregulated Toxins Number in Tens of Thousands | Common Dreams
"As authorities race to understand the toxic impact of the leak of the coal-cleaning chemical, 4-methylcyclohexane methanol (or MCHM), on the water supply of 300,000 West Virginia residents, experts caution that this chemical is only one of "tens of thousands of industrial compounds" not tested for their risk to human health."