Re: [geo] Mission impossible - stop the methane

2011-05-05 Thread John Nissen
Hi Michael, The reason that the methane problem has come to a head is because of work described here [1], showing that the East Siberian sea could become a major source of methane - enough to cause global warming to spiral out of control - and the quantity of this methane entering the

[geo] Fwd: Re: Testing brightwater

2011-05-05 Thread Andrew Lockley
The below is forwarded at Russells suggestion. My thinking on the matter is that even much larger bubbles will provide a useful analogue for experimentation - hence my suggestion of using a diffuser and hand pump to trial the idea in different waters to check lifetimes. If anyone can think of

[geo] Re: Fwd: Re: Testing brightwater

2011-05-05 Thread Michael Hayes
Hi All, The Home Brew experiment setup seems like a good idea for education/experimentation. I would like to offer a few layperson suggestions. For the diffuser, what about using a water filtration element that filters water down to the micron level? This may produce micron sized air bubbles