"I'm not saying that people should always drive the speed limit, especially not in dense traffic with lots of speeding cars all around. But on long trips on deserted roads, it can make a big difference."- Michael G.Richard, Treehugger It's an oldie but a goodie, and also crops up in What Car's Going Green guide. Michael's written more about it here too. Photo credit: powerbooktrance
- Michael G.Richard, Treehugger
It's an oldie but a goodie, and also crops up in What Car's Going Green guide. Michael's written more about it here too. Photo credit: powerbooktrance