: geoengineering@googlegroups.com, marty hoffert marty.hoff...@nyu.edu,
andrew lockley andrew.lock...@gmail.com
Sent: Tuesday, September 21, 2010 10:22:01 PM
Subject: RE: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Sorry, premature send again….
“ Finally
...@comcast.net]
Sent: Monday, September 20, 2010 3:14 PM
To: Stuart Strand
Cc: geoengineering@googlegroups.com; marty hoffert; andrew lockley
Subject: Re: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Stuart etal:
Thanks for your response and apologies
Sorry, premature send again….
“Finally, I goofed in stating…” should be:
I goofed in stating a saturation level for biochar of 50 kg/ha. Mea culpa, I
meant 50 Mg biochar C/ha (only off by 1000x!). My reference for this rate is
Chan et al., Australian Jour. Soil Research 2007, 45:629. I
: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Andrew, Marty etal:
There is a third Biomass option - Biochar.
Besides sequestration and energy, there is soil augmentation income. - with
(potentially) large increases in soil productivity (and food
10, 2010 2:21 PM
To: agask...@nc.rr.com
Cc: geoengineering
Subject: Re: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Isn't the main problem with CROPS that you're burying something which is
flammable, at the same time that similar flammable materials
Hi
I'm aware of the limitations of crop waste as a fuel, but there are already
moves afoot to engineer processes which convert poor quality biomass to high
quality fuels. For one example of a solution to the 30pc problem, see
[mailto:agask...@nc.rr.com]
Sent: Friday, September 10, 2010 12:10 PM
To: Stuart Strand; z...@atmos.umd.edu; geoengineering;
climateintervent...@googlegroups.com
Cc: xbenf...@aol.com
Subject: Re: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
I think
geoengineering@googlegroups.com;
climateintervent...@googlegroups.com
Cc: xbenf...@aol.com
Sent: Saturday, September 11, 2010 3:48
Subject: RE: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Thanks, Alvia, for pointing this out. On second examination of the paper, I
After our publication it was pointed out to me that the ventilation rate of the
Gulf of Mexico is such that the half life of water there is about 250 years.
One of the major advantages of CROPS over terrestrial burial options is that
the biomass carbon separated from the atmosphere by the
To: agask...@nc.rr.com; z...@atmos.umd.edu; geoengineering
geoengineering@googlegroups.com; climateintervent...@googlegroups.com
Cc: xbenf...@aol.com
Sent: Friday, September 10, 2010 12:50
Subject: RE: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
After
...@nc.rr.com
Cc: geoengineering
Sent: Friday, September 10, 2010 5:20
Subject: Re: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
Isn't the main problem with CROPS that you're burying something which is
flammable, at the same time that similar
12:50
Subject: RE: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
After our publication it was pointed out to me that the ventilation rate of the
Gulf of Mexico is...
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Sent: Friday, September 10, 2010 12:50
Subject: RE: [clim] Re: [geo] Carbon sequestration workshop Sep 9-10, Heinz
Center, Washington DC
After our publication it was pointed out to me that the ventilation
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