Regular readers of this thread will know how critical I have been with the NASA/GISS surface temp readings AND with the continuous manipulation of that data. Just ran across the following graph...actually it is TWO graphs...one from GISS in 1999 and one in 2008 showing the changes in average surface temperatures and the upward "tilt" of the average "proving" global warming. Of course the second graph has a few more years at the end of it tacked on...but look what has happened to the AVERAGE temps on the rest of the graph...they've changed! "Adjustments" have been made. How convenient that the adjustments enhance the tilt!! Old temps lowered and new ones raised!
