The EPA proposed stricter emissions standards for American vehicles. Then a bunch of idiots started making angry sounds that resembled words. Here are some actual facts to know.
Some climate-friendly changes are easy to suggest. Other ideas are best kept to one's self. Oh well, here goes!
The fuel-saving secrets of hypermiling
Traveling doesn't have to suck—for you or the planet.
The government's track record of lowering gas prices through regulation is not great. But there's another way…