Even Wally Broecker's jest — that deniers could blame God — may not be an
option for long.
Last May the Vatican's Pontifical Academy of Sciences, arm of an institution
that once persecuted Galileo for his scientific findings, pronounced on manmade
global warming: It's happening.
Said the pope's
Thanks for your feedback. It's great to see more detailed work
ongoing, and I look forward to reading your paper. Hopefully I will
get the chance to use it to update my report.
I agree that sustainable forestry has a role in a package of NETs, but
whether WHS is the best option for some or all
Thanks Henrik fro these comments.
I'm very pleased that experts in particular techniques are looking at
my report. And I'm not going to be surprised if everyone feels that I
haven't done justice to their particular topic.
However I must refute the implication that I have taken things 'out-of-
Hi Greg,
Two comments here:
Limestone dissolution can be a very slow reaction, even in CaCO3-
undersaturated
upwelling seawaters. (Much slower than the rate of limestone
dissolution in normal
rainwater, for example)
Adding limestone powders to the upwelling seawaters may in fact take
away
a
Dear All,
Professor Wangari Muta Maathai, one of the greatest names in the climate change
arena on the removal of carbon dioxide has sadly passed away somewhat untimely
thus thinning the ranks of the combatants against climate chage, environmental
degradation and deforestation.
Thanks David. I defer to Harvey's paper as to the particle size and rain rate
needed to effect limestone dissolution at depth. Slow kinetics can always be
countered by increased particle surface area (at a cost). I wasn't aware of the
P story - reprints? On the other hand elevating pH might
http://dotearth.blogs.nytimes.com/2011/09/27/reactions-to-a-new-plan-for-co2-progress/
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