(Newsminer.com 07-29-2013) FAIRBANKS — Fairbanks has an abundance of coal fly ash, the byproduct of Interior Alaska’s many coal-fired power plants, and few places to put it. Much of the fly ash is destined to be thrown in landfills, but a small amount ends up in what was supposed to be Cole Sonafrank’s glass mosaic art studio. That’s because Sonafrank sees an opportunity, not just for himself, but for Alaska. It’s an opportunity to make a cement that is stronger, more durable, che