Key Argument for Global Warming Critics Evaporates Ker Than
LiveScience Staff Writer
LiveScience.com
1 hour, 39 minutes ago
For years, skeptics of global warming have used satellite and weather balloon data to argue that climate models were wrong and that global warming isn't really happening.
Now, according to three new studies published in the journal Science, it turns out those conclusions based on satellite and weather balloon data were based on faulty analyses.
The atmosphere is indeed warming, not cooling as the data previously showed.
While surface thermometers have clearly shown that the Earth's surface is warming, satellite and weather balloon data have actually suggested the opposite, that the atmosphere was cooling.
Scientists were left with two choices: either the atmosphere wasn't warming up, or something was wrong with the data.
http://news.yahoo.com/s/space/20050811/sc_space/keyargumentforglobalwarmingcriticsevaporates