domingo, diciembre 21, 2008

http://www.counterpunch.org/grossman12152008.html

December 15, 2008

The Half-Life of the Lesser Evil

Dr. Chu's Nuclear Prescription

By KARL GROSSMAN

The reaction from safe-energy advocates is mixed to the proposed appointment of Steven Chu as U.S. energy secretary by President-Elect Barak Obama. Mixed is a charitable response to the prospects of Chu being in charge of the U.S. Department of Energy.

Although he has a keen interest in energy efficiency and solar power and other clean forms of renewable energy, Chu is a staunch advocate of nuclear power.

“Nuclear has to be a necessary part of the portfolio,” declared Chu, the director of the Lawrence Berkeley National Laboratory, at an economic gathering last March in Palo Alto, California organized by Stanford University.” http://news.cnet.com/8301-10787_3-9888608-60.html

“The fear of radiation shouldn’t even enter into this,” he said in comparing nuclear and coal. “Coal is very, very bad.” Chu, a physicist, repeated a claim of nuclear proponents that coal plants produce more radioactivity than nuclear plants—a contention based on coal containing trace amounts of uranium and thorium. But the claim—and Chu—ignore the huge amount of radioactive products created by fission or atom-splitting in nuclear plants, the gaseous ones routinely released, and the many tons that are left, classified as nuclear waste and needing to be isolated, some virtually forever. The claim—and Chu—also ignore the potential of a catastrophic nuclear plant accident discharging much or all of these lethal radioactive fission products into the environment as occurred in the Chernobyl nuclear plant accident, a potential for which there is no comparison with coal.

Moreover, why compare life-threatening nuclear power to dirty coal? Why not compare it to the safe, clean renewable energy technologies that Chu insists he also backs.

Etiquetas: , , ,

0 Comentarios:

Publicar un comentario

Suscribirse a Comentarios de la entrada [Atom]

<< Página Principal