When someone resorts to ad hominem arguments (look it up, you'll learn something) such as "arrogance and self righteousness," you know they have no substantive arguments to bring to bear on a subject.

We are "berating" you?  Really?  You are really feeling "berated?"  Wow.

You have lost this one George.  You have no scientific evidence to bring to support your arguments, and instead resort to name calling and changing the subject ("fossil fuels outweigh the risks they pose").

Please realize when you are done.  You are done.  You have done the best you could, but your lack of scientific evidence, data, and studies to support your position has resulted in you having nothing to offer.  

The scientific evidence is clear, as are the opinions of the vast majority of scientists who work in the area.  I don't like the results, but they are compelling, and until you can cite some scientific work that refutes these results then you are operating in the realm of opinion only.  

We are done.