Archive for the ‘nuclear power’ tag

Handling Nuclear Waste #

April 16th, 2008 | In Worth Considering 

Given that both Nevada and the Democratic presidentic presidential candidates are opposing the storage of the nation’s nuclear waste there, what are we going to do? One interesting option:

Nevada’s anti-Yucca dossier neatly summarizes this optimistic attitude: “It is almost inconceivable that progress in waste treatment and disposal methods will cease over the next century.” There are several promising techniques in the pipeline, starting with accelerator-driven transmutation of waste, in which proton beams are used to reduce a substance’s half-life. ATW is a favorite of Sen. John Ensign, R-Nev., who gives it a shout-out on his anti-Yucca Mountain page. But skeptics claim that ATW is far too expensive and laborious, and will never be able to handle anything more than a token amount of waste.

The Nuclear Resurgence #

January 20th, 2008 | In Worth Knowing 

 Nuclear power’s — I hope — coming back. In The American Duncan Currie says so. And though this isn’t new news (The Economist put it on the cover months ago), Currie does a good job rounding up opinions and facts on the issue. That does not, however, make the piece a breeze to read.

The Whitman-Moore coalition supports fur­ther research into renewable energy sources such as solar, wind, and geothermal power. But it counsels a realistic assessment: geothermal is often impractical and capital-intensive, while wind and solar remain “intermittent and unre­liable.” According to CASEnergy, “A wind farm would need 235 square miles to produce the same amount of electricity as a 1,000-megawatt nuclear power plant. The nuclear plant would occupy less than one-half of 1 percent of that area. A 1,000-megawatt power plant can meet the needs of a city the size of Boston or Seattle.”