it's all one thing
To those who see the world in black and white, gray is an evil idea and color is madness.
Thursday, December 3, 2009
planes, trains, or automobiles?
Planes, Trains, Automobiles (and Buses): Which is the Greenest Way to Travel Long Distance in the US?
A short article about the merits of each. His conclusion about trains versus buses is interesting: trains win for distances under 20 miles, while buses win on longer runs.
Share to Twitter
Share to Facebook
Share to Pinterest
Post Comments (Atom)