I have been contemplating a trip to Washington, D.C. to visit a couple of friends but am having trouble figuring out the greenest way to get there. At first I thought maybe I could combine it with a trip to Raleigh for Will’s brother’s wedding but it sounds like that’s not going to work out. (Will and I are planning to drive to Raleigh either in my mom’s Toyota Prius or in my greasecar and from there I would only be driving about five hours on my own.)
The other obvious option is flying, which has remained oddly affordable despite rising fuel prices. My gut feeling is that flying has a really bad environmental impact but I have read very mixed studies about it. Laura forwarded me a great article from Salon about air travel and their conclusion is that it’s probably a better environmental choice than driving but that the bottom line is that the world would be a better place if we traveled less. He did mention that it’s difficult to evaluate the full impact of jet exhaust since it is released very high in the atmosphere and is suspected to have different effects than, say, car exhaust.
He also suggested that train travel is the most efficient option but alas, it is a challenging proposition from Bloomington. The nearest train station is in Indianapolis and pretty much all the trains go to Chicago, except that mostly they have been replaced by buses. (I guess it’s become a pretty common trick for Amtrak but it always shocks me a little when I pull up a train schedule and it says “Bus.”) So I would need to drive to Indianapolis, take the train to Chicago, hang around for a few hours, then take the train overnight to D.C. with a total travel time of about 24 hours and a total cost of over $150 one-way. Not very encouraging.
So I’m continuing to weigh my options. Perhaps it would make sense to fly and purchase some carbon offset credits, or perhaps I could justify the trip by hauling some more of Laura’s furniture to her, or maybe I’ll just make my friends come to me (although that’s really just another way to pass the buck). I do feel pretty blessed that most of my friends and family are within biking distance so I can probably justify the odd plane trip or two a year. And maybe one of these years I’ll get really hardcore and buy myself a horse and buggy. Maybe.