"[I]t’s important to realize that the situation reflected in this data represents the past, not the present. States across the country are rapidly cleaning up their grids, thanks to cap-and-trade programs, investments in renewable energy, tightened air quality standards, and more coal plants put to sleep." [2]
"Here’s the cool thing about electric vehicles in the U.S. right now: In many areas, the longer you own one, the cleaner it gets." [1]