It seems the climate scientists are grappling with needing to 're-jig' their calculations again - this time they have found that oceanic trenches play a significantly larger role in carbon sequestration than has been allowed for in the past:
Interesting stuff...
http://www.bbc.co.uk/news/science-environment-12183244
Welcome New Members! We want to hear from you. Register, stop lurking and start posting!