Having read an article that stated that human produced carbon dioxide (CO2) was the cause of climatic change, and was “settled” and no longer debated, I wrote to this paper explaining I did not agree. My view, shared with an increasing number of others, it would seem, is that there is no scientific evidence that conclusively supports the theory that human production of CO2 is causing climatic changes. Evidence presented may suggest that it could, but there is no actual proof that theory survives the transition to real world events. The letter, by M. Bassey, contained details of an article thou…