Trains in the automotive age: Why shrinking the rail physical plant since 1916 peak, was wrong Alan Kandel
Energy-tied carbon emissions drop 25-38% below 2005 levels by 2030, EIA projects. Ongoing progress in said emissions-reductions to 2050 projected Alan Kandel
Air quality, meteorology: Though neither friends, nor foes, destined they are to be juxtaposed! Alan Kandel