That's true, about emerging technologies. However, I'm encouraged by the amount of renewable power we are quietly amassing here in the US. Here in Portland, we have several years worth of wind turbines stacked up at the Port of Portland. They are shipping them as fast as they can install them. This is happening on the east coast too. I am very much a supporter of the the idea that if we are going to pollute, it's easier to control the pollution if it's created in a few places, rather than 150 million places! Also, most of our coal comes from our domestic supply, we don't have to ship it in from somewhere else or depend on another country for our fuel.
One of the prime reasons for purchasing my CB was to reduce pollution. That hasn't really worked out, though. Now instead of my typical 20 mile commute, I can't seem to drive less than 50 miles!
It's an illness.