We went to university together <a href=" http://www.helicondesigns.co.uk/esomeprazole-magnesium-tablets-usp-monograph.pdf#understood ">order cheap nexium</a> I don&#8217;t really buy the heat flux to the deep ocean explanation. Such a flux would be continuous unless the heat conductivity of the oceans changed (which there is no reason to believe), so that doesn&#8217;t explain the discontinuous pattern of world temperatures that have actually been observed. They&#8217;re grasping at straws to save their scientific reputations. It&#8217;s unfortunate because the increase in CO2 is not a matter of debate and is a potential problem in and of itself. CO2 combined with water to produce carbonic acid. This will cause world-wide aquatic acidification. How serious I don&#8217;t know, but it clearly needs to be considered for it&#8217;s own merit.