[geo] Changing Climates: Deserts, Desiccation, and the Rise of Climate Engineering, 1870-1950

http://dash.harvard.edu/handle/1/13070077 Changing Climates: Deserts, Desiccation, and the Rise of Climate Engineering, 1870-1950 Changing Climates: Deserts, Desiccation, and the Rise of Climate Engineering, 1870-1950 Author:Lehmann, Philipp Nicolas .Full Text & Related Files:Lehmann_gsas.harva

[geo] Soft geoengineering could mitigate change

http://www.thestarphoenix.com/touch/story.html?id=10331200 Soft geoengineering could mitigate change BY PAUL HANLEY, THE STARPHOENIX OCTOBER 28, 2014 Climate change looms over our children's future. For those not confident in global targets to reduce C02 emissions, geoengineering - the delibera

RE: [geo] ABO Leads Effort to Get EPA to Recognize Carbon Capture and Utilization

Robert,You should pass your message to the leading Climate CoLab teams for "U.S. Carbon Price."  Reconciling paradigms on a global scale is a different perspective on the "free market to include external costs" effort.The carbon reuse industry also addresses the economics of pulling the legacy CO2

Re: [geo] Abstract: Antarctic Pumpdown---a New Geoengineering Concept for Capturing and Storing Atmospheric Carbon Dioxide (2014 AGU Fall Meeting)

Prof. Beget -- 1) can you please explain the scale of operations that would be required to achieve climatically significant reductions? 2) is there a termination scenario where SRM/CDR efforts including MEA are abruptly terminated (say, because of political disorder), warming accelerates, the cap

Re: [geo] Abstract: Antarctic Pumpdown---a New Geoengineering Concept for Capturing and Storing Atmospheric Carbon Dioxide (2014 AGU Fall Meeting)

Dear All, MEA is not something you would want released freely in the atmosphere in large quantities, it is toxic. The whole point of using it in carbon capture is the fact that you regenerate it with heat and you continue capturing CO2 with minimal loss. This method would react the MEA with CO