Now do you rrreeaaalllyyy believe some guy can drill out a chunk of ice from the Antarctic and tell you the exact temperature for the entire earth to the tenth of a degree for the past 100,000 years? No, it's absolutely ludicrous. Scientists are even reporting numerous temperature collection errors from our satellites. The most important temperature data errors we feel are what is called the "urban heat island" effects. This effect is due to the heat created and stored by large urban areas where the sun beats down on buildings and concrete all day and then radiates out all night. This urban heat effect can raise surrounding suburban surface temperatures by 1-6 degrees. So much of the compiled temperature data used to support a global warming theory is actually unnaturally elevated due to this urban heat island effect on temperature collection center.
