
Freight Rail’s New Carbon Calculator Touts ‘Green’ Advantage
WASHINGTON — Shipping freight by rail instead over road not only eases traffic congestion, but drastically reduces CO2 emissions, as evidenced by the Association of American Railroads’ new interactive carbon calculator. For all shipments measured, the CO2 footprint was significantly smaller when moved by rail rather than by truck. One calculation reports that 1,088 tons of CO2 would be eliminated by moving 100 cars of fresh and frozen food from Washington, DC to Portland, OR by train instead of by truck. The calculator estimates that it would take 25,323 tree seedlings 10 years to remove the same amount of carbon