Recently I read in the news that researchers had determined that the Antarctic was warming after all, thus confirming the greenhouse gas global warming hypothesis that requires faster temperature increases at the poles. This determination seemed dubious to me, because the researchers had used a mathematical model to determine what temperatures were in places far from where any measurements were made. It turns out that the problem with the analysis was worse than I thought. This is another case, like the famous and now thoroughly discredited Mann Hockeystick, where data have been manipulated to produce the desired result. Here is an article explaining what happened.

http://blogs.news.com.au/heraldsun/andrewbolt/index.php/heraldsun/comments/going_cold_on_antarctic_warming