Alan Davies December 4, 2012 21 Comments
It's true emissions from public transport aren't as low relative to cars as is popularly imagined, but the savings are still significant. And there are other good reasons to invest in worthwhile transit services.
Alan Davies April 1, 2010 3 Comments
The latest edition of the Transportation Energy Data Book: Edition 28 was released last year by the US Department of Energy (Office of Energy Efficiency and Renewable Energy). I’ve derived the accompanying graph from Chapter 2 of the report. There are a couple of points of interest here. In particular, the data shows that load […]