Professor Murry Salby lecture on Atmospheric CO2. London lecture 17 March 2015 now on U-tube

                             Professor Murry Salby`s lecture on Atmospheric CO2 given before a well attended meeting on 17 March 2015 in Westminster London now on U-tube.
https://www.youtube.com/watch?v=5g9WGcW_Z58   Nearly all CO2 in the atmosphere comes from natural sources(plant decomposition, ocean de-gassing etc)