Comments on: Five Perspectives on Geoengineering, Including Mine http://cstpr.colorado.edu/prometheus/?p=5176 Wed, 29 Jul 2009 22:36:51 -0600 http://wordpress.org/?v=2.9.1 hourly 1 By: Trade Jim News » Green Ink: Did We Say Next Week For Climate Bill? http://cstpr.colorado.edu/prometheus/?p=5176&cpage=1#comment-13698 Trade Jim News » Green Ink: Did We Say Next Week For Climate Bill? Fri, 01 May 2009 12:44:10 +0000 http://sciencepolicy.colorado.edu/prometheus/?p=5176#comment-13698 [...] Tell me what you really think about geoengineering to stave off the worst of climate change—Seed offers a five-way discussion. Hat tip. [...] [...] Tell me what you really think about geoengineering to stave off the worst of climate change—Seed offers a five-way discussion. Hat tip. [...]

]]> By: Green Ink: Did We Say Next Week For Climate Bill? - Environmental Capital - WSJ http://cstpr.colorado.edu/prometheus/?p=5176&cpage=1#comment-13697 Green Ink: Did We Say Next Week For Climate Bill? - Environmental Capital - WSJ Fri, 01 May 2009 12:38:02 +0000 http://sciencepolicy.colorado.edu/prometheus/?p=5176#comment-13697 [...] Tell me what you really think about geoengineering to stave off the worst of climate change [...] Tell me what you really think about geoengineering to stave off the worst of climate change

]]> By: stan http://cstpr.colorado.edu/prometheus/?p=5176&cpage=1#comment-13690 stan Thu, 30 Apr 2009 19:53:50 +0000 http://sciencepolicy.colorado.edu/prometheus/?p=5176#comment-13690 What the hell is an environmental justice advocate? Is it contagious? Is there a vaccine? What the hell is an environmental justice advocate?

Is it contagious? Is there a vaccine?

]]> By: MIKE MCHENRY http://cstpr.colorado.edu/prometheus/?p=5176&cpage=1#comment-13689 MIKE MCHENRY Thu, 30 Apr 2009 18:39:11 +0000 http://sciencepolicy.colorado.edu/prometheus/?p=5176#comment-13689 I can see how the Sarewitz/Nelson Criterion might be applied to the aerosols. In case of ocean fertilization I don't see that it does. How can you distinguished between CCS at a coal plant and enhancing plankton growth? The coal or oil for that matter were after all created by photosynthesis. It's recycling on a grand scale. Photosynthesis is already recycling a large part of our emissions. Using the Sarewitz/Nelson Criterion composting would fail. I think there is a popular mind set that classifies CO2 as a pollutant when it isn't. I can see how the Sarewitz/Nelson Criterion might be applied to the aerosols. In case of ocean fertilization I don’t see that it does. How can you distinguished between CCS at a coal plant and enhancing plankton growth? The coal or oil for that matter were after all created by photosynthesis. It’s recycling on a grand scale. Photosynthesis is already recycling a large part of our emissions. Using the Sarewitz/Nelson Criterion composting would fail. I think there is a popular mind set that classifies CO2 as a pollutant when it isn’t.

]]> By: MIKE MCHENRY http://cstpr.colorado.edu/prometheus/?p=5176&cpage=1#comment-13687 MIKE MCHENRY Thu, 30 Apr 2009 18:20:24 +0000 http://sciencepolicy.colorado.edu/prometheus/?p=5176#comment-13687 I found this http://www.ted.com/index.php/talks/david_keith_s_surprising_ideas_on_climate_change.html at ted.com. Is he well known? I found this http://www.ted.com/index.php/talks/david_keith_s_surprising_ideas_on_climate_change.html at ted.com. Is he well known?

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