"The engineer has learned vastly more from the steam-engine than the steam-engine will ever learn from the engineer."   -- Prof John B. Fenn, Nobel Prize, Chemistry, 2002 There is considerable debate over whether the "greenhouse gas" effect will raise the temperature of the atmosphere by between 1-5°C over the next 100 years. But even if you grant for the sake of argument the Warmist claim that the earth's atmosphere will go up a full five degrees Centigrade in temperature, Al Gore's claim that ocean levels will rise 20 feet thanks to global warming seems to ignore the laws of thermodynamics. I...