Since the 1850's we have had thermometer readings from enough areas around the earth to get a good idea of global temperatures. From those readings we can determine that the earth has undergone unprecedented heating. However, one canard used by global warming denialists says that isn't the case. This canard says that during that same time period we have undergone unprecedented urbanization. Read More »
urban heat islands
Global Warming Canards: Urban Heat Islands
By darwins beagle - Posted on February 16th, 2009
Tagged: Global Warming
• urban heat islands
