"So called greenhouse gases, and supposed back radiation, can not account for the patterns of change in climate that are observed by the month, by the region, from decade to decade and over centennial time scales. Those who assert that proposition disrespect the data. " "Our new records of the Southern Hemisphere westerly winds suggest there have been large changes in wind intensity over the past 12,000 years. This is in marked contrast to climate model simulations that show only relatively small wind speed changes over the same period.” Its not CO2.