Thanks for clarification, Reto. However, where I come from if something is
declared irreversible there are no exceptions. A more accurate statement
(though perhaps less philosophically diplomatic given the likely personalities
involved) might have been “Anthropogenic climate change and ocean aci
>From the abstract of Kahan et al: we found that making citizens aware of
the potential contribution of geoengineering as a supplement to restriction
of CO2 emissions helps to offset cultural polarization over the validity of
climate-change science. subjects exposed to information about
geoen
Poster's note : Another study finding negative moral hazard.
Paper : http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1981907
Informal discussion :
http://www.culturalcognition.net/blog/2014/2/26/geoengineering-the-science-communication-environment-the-cul.html
Geoengineering and Climate Chang
geoengineering talk by @Jackstilgoe London @UCLEvents 13:15 11 March, and
streaming online http://t.co/Mr0l4bh5Zn
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>From a perspective of climate change commitment, the warming resulting from
>past emissions (zero emission commitment) stays for centuries and does not go
>away, so in that sense is irreversible (unlike for methane for example where
>temperature would drop quickly after stopping emissions). Of
Thanks Ron. In fairness, this is a report on climate change evidence and
causes, not solutions. Nevertheless, they couldn't resist some leakage into
the prescriptions side:
"Citizens and governments can choose among several options (or a mixture of
those options) in response to this informatio
List:cc Drs. Caldeira and Rau
1. I hope we can have some comment on last week's release of the NAS -
Royal Society report entitled:
A Discussion on Climate Change: Evidence and Causes
It can be downloaded for free at
http://nas-sites.org/americasclimatechoices/events/a-discussi
