@hightor,
hightor wrote:No, I can't see mass transit working very well in the USA. That's why fuel efficiency and non-polluting automobiles are important goals to pursue.
An electric car that gets its electricity from a coal fired power plant (with large transmission losses as the energy moves down power lines) is not exactly a non-polluting automobile.
The pollution may be moved from the tailpipe to the power plant's smokestack, but that car will probably put out ten times as much carbon dioxide as an internal combustion engine would.
The environmentalists have this dream that, when renewables and increased efficiency fail to meet the entire electrical load, and the environmentalists have prevented significant investment in nuclear power or pipelines filled with fracked natural gas, American electricity consumers will happily roll over and accept third-world-style rolling blackouts.
The American electricity consumer will not. If coal is the only way that the American people are allowed to get all the electricity they want (and a large transition to electric cars will only increase that demand), then coal is going to be burned in America.