Hi All There is a story about excess methane and the interaction between methane and sulphates at
http://www.timesonline.co.uk/tol/news/science/earth-environment/article6895907.ece The source is Drew Shindell http://www.sciencemag.org/cgi/reprint/326/5953/716.pdf He argues that the ratio of emissions forcings of CO2 and methane are 1.6 and 0.99. Stephen -- Emeritus Professor of Engineering Design School of Engineering and Electronics University of Edinburgh Mayfield Road Edinburgh EH9 3JL Scotland tel +44 131 650 5704 fax +44 131 650 5702 Mobile 07795 203 195 [email protected] http://www.see.ed.ac.uk/~shs The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "geoengineering" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/geoengineering?hl=en -~----------~----~----~----~------~----~------~--~---
