Affected Environment

Emissions per Ton-Mile (pollutants in pounds) Hydrocarbon Carbon monoxide Nitrous oxide Towboat 0.09 0.20 0.53 Rail 0.46 0.64 1.83 Truck 0.63 1.90 10.17 The Federal Highway Administration estimates that for each 1 million tons of coal diverted from barge to truck, 45,600 additional trucks would be needed to move the coal at a cost of $1.14 ... ................
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