The Great Global Warming Swindle is a documentary film that argues against the scientific consensus that global warming is "very likely due to the observed increase in anthropogenic (man-made) greenhouse gas concentrations".The film, made by British television producer Martin Durkin, showcases scientists, economists, politicians, writers, and others who are sceptical about the scientific theory of anthropogenic global warming. The programme's publicity materials assert that man-made global warming is "a lie" and "the biggest scam of modern times."Testimony From:Patrick Moore, GreenpeaceProf. Paul Reiter - IPCC & Patsteur Institute, ParisProf. Richard Lindzen - IPCC & MITProf. John Christy - Lead Author, IPCCProf. Ian Clark - Dept of Earth Science, Ottawa UniversityProf. Philip Stott - Dept of Biogeography, London UniversityProf. Tim Ball - Dept of Climatology, Winnipeg UniversityProf. Nir Shaviv - Institue of Physics, Jerusalem UniversityProf. Patrick Michaels - Dept of Environmental Sciences, Virginia UniversityDr. Piers Corbyn - Climate Forecaster, Weather ActionDr Roy Spencer - Weather Satellite Team Leader, NASANigel Calder - Former Editor, New ScientistJames Shikwati - Economist & AuthorLord Lawson of Blabyand many other very intelligent individuals. Less