New Research in Climate Change - The Science Posted August 23, 2012 I think that any of the sites dealing with the atmosphere would be better placed to give you a full and detailed description? Remember it is not just the composition of the atmosphere but also how it works. Watch the areas of the Arctic that are open water this autumn both for the temp. profile through the depth of the atmosphere but also for the pressure system that is caused by the water shedding it's summer heat before refreeze can set in?P.S. I'm not suggesting Dev isn't qualified to answer you but we all start our learning curve somewhere and I believe it easier to 'learn' than to be 'told'?I don't want to read biased reports and findings, as a laymen I want to see some actual observational evidence that can be identified as being responsible for warming, not just theorised evidence. Is there anything out there which can solely be used as evidence for being responsible for warming the planet?