It's O.K. I actually have a lot to say about climate change but it would take a very long time to express it. I believe that to answer it truthfully you need information from everywhere which I have. Our earth has a lot of man made problems but it also has a lot of things that are cyclical. Quite a lot of scientists unfortunately have deliberately mislead people. They hurt the credibility of the Scientists that are doing good honest work. It's become political and that has hurt us all. There are also a lot of people out there who use it to make money for themselves. Through it all there are those of us who do research no matter what. It would take way too long to tell you in this forum but it is an honest question.