Dear All,

I would like to remind you of the following geoengineering session for the Planet Under Pressure conference, to be held in London March 26-29, 2012. The abstract deadline is September 16.

http://www.planetunderpressure2012.net/session_darton.asp


   Geoengineering: Engineering Constraints

*Richard Darton*, /University of Oxford, UK; /*Alan Robock,* /Rutgers University, USA/; *Alex Lubansky*, /Unversity of Oxford, UK/; *Dr Matt Watson*, /University of Bristol, UK/

/Session content:/
This session will consider the engineering constraints associated with all proposed geoengineering techniques.

Geoengineering - the deliberate large-scale intervention in the Earth's natural systems to counteract climate change - is a complex, controversial and heterogeneous field. As a society we may lack the political will or the technical ability to curb greenhouse gas emissions sufficiently to avoid dangerous climate change. While the primary focus must remain on emission reduction, we need to assess the technical, scientific, ethical, governance, and social issues associated with potential geoengineering techniques to be able to advise policymakers as to which, if any, of them could be employed without creating countervailing side-effects.

This session will examine the technical feasibility and engineering challenges associated with implementing proposed geoengineering techniques. Specifically, the session will examine the engineering constraints pertaining to stratospheric aerosols, cloud brightening and techniques designed to remove carbon dioxide from the atmosphere and store it away from the atmosphere.

Submit an abstract for this session at http://www.planetunderpressure2012.net/abstractsubmission.asp
<http://www.planetunderpressure2012.net/abstractsubmission.asp>


--

Alan

[On sabbatical for current academic year, and currently at NCAR.
The best way to contact me is by email, rob...@envsci.rutgers.edu, or
at 732-881-1610 (cell) or 303-497-1399 (work).]

Alan Robock, Professor II (Distinguished Professor)
  Editor, Reviews of Geophysics
  Director, Meteorology Undergraduate Program
  Associate Director, Center for Environmental Prediction
Department of Environmental Sciences        Phone: +1-732-932-9800 x6222
Rutgers University                                  Fax: +1-732-932-8644
14 College Farm Road                   E-mail: rob...@envsci.rutgers.edu
New Brunswick, NJ 08901-8551  USA      http://envsci.rutgers.edu/~robock

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