[geo] SO2/CH4 interactions - will geoeng rain out matter?

2011-12-20 Thread Andrew Lockley
I'm unsure whether the volumes of rained-out geoeng sulphur particulates will matter, but as they're likely to fall out primarily in northern latitudes, where methane sources are expected, it's worth considering. A http://www.nature.com/news/2005/050606/full/news050606-14.html Volcanoes cool

[geo] Re: UK Independent: Russian team shocked at scale of methane plumes

2011-12-20 Thread Josh Horton
Hi Nathan, What concerns me is that the argument you present is based on conjecture. Your conjecture may be correct, I have no idea, and informed speculation is entirely appropriate for this type of forum, but some are now asking policy-makers to make deployment decisions in the absence of hard,

[geo] Carbon Time Bomb in the Arctic

2011-12-20 Thread Rau, Greg
Joe Romm weighs in on Arctic carbon: http://thinkprogress.org/romm/2011/12/19/392242/carbon-time-bomb-in-arctic-new-york-times-print-edition-gets-the-story-right/ Sent from my iPad -- You received this message because you are subscribed to the Google Groups geoengineering group. To post to