In the public relations version of waterboarding, the International Climate Science Coalition (ICSC) has re-released a six-week-old petition claiming once again that the science academies of every country in the developing world are all wrong about global warming.

The petition features a familiar cast of characters - tobacco apologists and energy industry regulars - and is being plumped up by a PR guy who has moved full-time into climate change denial.

Our old friend Tom Harris, energy-industry lobbyist turned, well, turned into a badly disguised energy-industry lobbyist, has gone international, taking over as executive director of the International Climate Science Coalition.

The ICSC appears to be a New Zealand-based version of the usual suspects, a group of self-proclaimed experts who do little or no research on climate change, but who can always make time to serve on the advisory board of any oily organization that is trying to forestall action on global warming.

Hats off to Steve McIntyre, the most effective foot soldier in the campaign to deny or downplay climate change.

For an organization that can't account for where it gets its money, the Natural Resources Stewardship Project (Not Really Science People) sure seems to be spreading around a great deal.

It's most recent spending spree involves a nationwide radio advertising campaign that would have us believe that there is "no consensus" on the reality and causes of climate change and that the Slick 60 (see our Denier Database) is actually a legitimate group of climate scientists.