Fatally flawed attack on renewables by Jesse Ausubel (Grist, discussion)

[jpak]

http://gristmill.grist.org/story/2007/7/25/163621/797

Every silver lining has a cloud -- or so we are told.

Climate analyst Jesse Ausubel is getting a lot of press with his new, controversial, deeply flawed study, "Renewable and nuclear heresies" (available here with subscription, but you can get the main points from this 2005 Canadian Nuclear Association talk and the accompanying PPT presentation).

He says ramping up renewables would lead to the "rape of nature." His study concludes:

Renewables are not green. To reach the scale at which they would contribute importantly to meeting global energy demand, renewable sources of energy, such as wind, water and biomass, cause serious environmental harm. Measuring renewables in watts per square metre that each source could produce smashes these environmental idols. Nuclear energy is green. However, in order to grow, the nuclear industry must ... form alliances with the methane industry to introduce more hydrogen into energy markets, and start making hydrogen itself ... Considered in watts per square metre, nuclear has astronomical advantages over its competitors.

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