Rudd's climate change speech

Kevin Rudd made a strong speech, attacking "climate change sceptics", at the Lowy Institute last week.

A good response is made by Prof. Davidson here.
Roger Pielke Jnr has some interesting comments on it on his blog here.

A "refutation" has been posted on Climate Depot, though I can't fully endorse it's content.  It still may be worth referring to though.