Ford Fusion Or Toyota Prius: Environmentalist’s Vacation Dilemma
![Scenes from Yellowstone National Park, May 2015 [photo: John C. Briggs]](https://i0.wp.com/images.thecarconnection.com/tmb/scenes-from-yellowstone-national-park-may-2015-photo-john-c-briggs_100511746_t.gif?w=90)
Carbon guilt weighed heavily on my mind as I approached the car rental counter at the Salt Lake City Airport. The book I was reading on the plane (Sustainable Energy, by David JC Mackay) suggested that my portion of the energy for the round-trip plane ride from Boston and back would amount to roughly 12,000 kilowatt-hours. That is roughly equal to… …read more