> Planes and trains are similar and accomplish the same thing, and neither is inherently good or bad. Not sure if you're trolling but a quick search finds that

> Planes and trains are similar and accomplish the same thing, and neither is inherently good or bad. Not sure if you're trolling but a quick search finds that "rail travel accounts for 14 grams of CO2 emissions per passenger mile, which is dwarfed by the 285 grams generated by air travel, and the 158 grams per passenger miles from journeys in cars."