http://blogs.wsj.com/environmentalcapital/2008/12/11/steven-chu-coal-is-my-worst-nightmare/What about other energy sources? Big Coal won’t be very happy if Dr. Chu gets confirmed as head of the DOE—he’s really, really not a big fan. “Coal is my worst nightmare,” he said repeatedly in a speech earlier this year outlining his lab’s alternative-energy approaches.
If coal is to stay part of the world’s energy mix, he says, clean-coal technologies must be developed. But he’s not very optimistic: “It’s not guaranteed we have a solution for coal,” he concluded, given the sheer scope of the challenge of economically storing billions of tons of carbon dioxide emissions underground.
Worried about radioactivity? Coal’s still your bogeyman. Dr. Chu says a typical coal plant emits 100 times more radiation than a nuclear plant, given the flyash emissions of radioactive particles.
That doesn’t mean nuclear power is much better. “The waste and proliferation issues
still haven’t been completely solved,” he said. A big part of the Department of Energy’s job is to oversee nuclear weapons and waste storage. And the Obama campaign made clear that increased reliance on nuclear power will require finding a “safe” way to dispose of radioactive waste.