The IPCC released its "Climate Change 2007" report today.
As you can see, the global temperature has gone up a whopping 1 degree celsius and sea levels have risen by about 150mm. A little less than half a foot. This was over the course of three decades.
It should come as no surprise that the IPCC is not comprised of scientists. Its own site states "The IPCC was established to provide the decision-makers and others interested in climate change with an objective source of information about climate change. The IPCC does not conduct any research nor does it monitor climate related data or parameters."