The first step to solving a problem is admitting there is one. Have a debate on solutions to the problem by all means, but at the moment the issue is getting some to admit that the problem exists.
Some people must be living under a rock or only listen to the ABC or read the Guardian to form the opinion that "the issue is getting some to admit that the problem exists".
If you are talking about China or India, I agree. For the rest of the world I believe that it is acknowledge that CC is here and are doing their bit to reduce emissions.
The question is, what are YOU doing as an individual instead of shouting at deniers, politicians and whoever you think has an alternative view.