A literal ad hominem.
No it isn't. OP was attacking an organisation.
I think I did say Gore is full of shit
But not nearly so full of shit as the Daily Mail.
I realize you think "natural" is synonymous with perfect holiness and righteousness, but this is a science topic, so please keep your arguments rational.
You need to read that comment in context: It was a response to the statement: "A bigger question is whether or not man should attempt to interfere with the naturally changing climate of the Earth."
To correct the misapprehension that AGW is "natural," or rather to point out the fallacious reasoning --that "climate change occurs in nature, therefore all climate change is natural" implicit in that statement, --does not involve any claim that "natural" is "synonymous with perfect holiness and righteousness." So please keep your arguments rational.
Any circuit design must contain at least one part which is obsolete, two parts which are unobtainable, and three parts which are still under development.