(insert name), are you saying that you *haven't* yet written your finding up and submitted it to any scientific journal yet, or applied to discuss it at conferences, or went on the seminar circuit? What are you waiting for and why are you wasting your time arguing with some silly science journalist? Your finding that the run-up in CO2, CH4, and other levels of GHGs is *not* of human origin is ground-breaking and of enormous significance to the field! Really, it will overthrow decades of work done by hundreds of scientists. They need to know, quickly, about your discovery. Places like the AAAS's ScienceExpress exist specifically to get important results like this out to the scientific community as soon as possible. I encourage you to write up your paper and submit it there pronto.
David Appell is a full time blog troll who claims man is responsible for global warming. He has a Google alert to tell him when any blogger posts on the issue of anti man made global warming. He makes it his mission in life to combat any claims to the contrary of his AGW world view. He believes President Bush is the spawn of Satan and hates "warrantless" wire taps but has no problem with the totalitarian environmental movement. This is a compilation of all of his usual responses on blogs.