Poster's note : of particular relevance to marine cloud brightening
http://onlinelibrary.wiley.com/doi/10.1002/jgrd.50325/abstract
Keywords:
heterogeneous ice nucleation;sodium chloride dihydrate;sea salt aerosol
Abstract
The aerosol and cloud chamber AIDA (Aerosol Interactions and Dynamics in
Poster's note : may be relevant to marine cloud brightening and cirrus
stripping geoengineering techniques
http://www.atmos-chem-phys.net/12/1121/2012/acp-12-1121-2012.html
Abstract
Sea-salt aerosol (SSA) particles are ubiquitous in the marine boundary
layer and over coastal areas. Therefore SSA
Why the concern over removing carbon dioxide? The important thing about
such technology is that it produces hydrogen directly, which can in turn
be stored and used to generate electricity or propel vehicles in its own
right, or used as feedstock for methane or ammonia production. In this
way
David (and also Andrew),-- if you look at "Morton's reasoning" as expressed
in the text, you'll find that I don't agree.
The technology required for the industrial takeover of the nitrogen cycle
did not appear through an unguided process of innovation, nor was it
deployed that way; the foresigh
I maintain that development of techniques for fire clearance, and axes for
deforestation would fit your definition.
I doubt very much that aboriginal hunters in Australia or southern European
farmers lacked the intent to clear land, nor that they only used pre
existing technology. It was clearly d
For those interested in networking prior to the Harvard geoengineering
session, or for those who have attended summer schools in the past or may
attend in the future, Hollie Roberts at Harvard recommends this group:
https://www.facebook.com/groups/214837068555382/
---
Fred Zimmerman
Geoengineer
Isn't Oliver's definition:
was developed purposefully i*n response to a threat*, which, *while not
obvious in everyday life, had been identified by the scientific
elite.*Like climate change today
*, that threat was seen as being of global significance* and* to have no
easily attainable political s
Poster's note : important paper, shows we may need much more aerosol than
predicted. However, this isn't directly compared to other estimates in the
paper.
http://onlinelibrary.wiley.com/doi/10.1029/2012GL053797/full
Keywords
aerosol effects;cirrus clouds;geo-engineeringJump to…
Abstract
[1] C
I wonder why it should matter who identified the problem or who thought of
the solution, i.e. a member or members of the scientific elite. Why should
it matter whether the perceived problem is obvious to the person on the
street? And whether the proposed solution or any solution other than the
Hi Folks,
If the need for a formalized and science backed GE advocacy is left
un-answered much longer, it may simply take GE off the table completely.
ETC pulls in over $1M of donations per year on this one issue and its staff
of journalist are well aware of the value in selling hype to those
@ Andrew -- There is a continuum here, but i would distinguish
"large-scale" and "global", and note that global effects of clearance on
climate (as opposed to homogocene issues) not large, or even necessarily
noticeable
@ Fred -- method might be nice -- but read Crookes, the key document here,
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