On Mon, 4 Aug 2008 at 04:52:05, Jellore wrote in
uk.sci.weather :

Great show on tonight's Australian ABC channel outlining the risk of
carbon and methane release from the melting of permafrost.

I thought the worst supposed threat was from the melting of 'methane
hydrates'?
--
Paul Hyett, Cheltenham (change 'invalid83261' to 'blueyonder' to email me)