New US rules aim to crack down on toxic air pollution by steelmakers
by Tom Perkins from on (#6N6JH)
Rules target contaminants such as mercury, benzene and lead released by coke ovens used by facilities to burn coal
New Environmental Protection Agency rules aim to crack down on toxic air pollution from US steelmakers by limiting pollutants such as mercury, benzene and lead that have long poisoned the air in neighborhoods surrounding the plants.
The rules target contaminants released by steel facilities' coke ovens. Gas from the ovens creates an individual cancer risk in the air around steel plants of 50 in 1,000,000, which public health advocates say is dangerous for children and people with underlying health problems.
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