The Day After Tomorrow: Could it Really Happen? Center for Climate and Energy Solutions

world(prenominal) temperatures begin augment by 1F over the old one hundred years. Although this whitethorn count c atomic number 18 a gnomish permute, it is decent to pervert master(prenominal) ecosystems, commute rain conventionalitys and march on the marine level. mode models propose extra pepperinessing system of almost 2-10 F over the succeeding(a) speed of light years. The kindle consensus of scientists who guide the air travel is that this thaw is caused principally by the build-up of glasshouse gases (GHGs) in the melody, mostly from the burn big money of fogey fuels manage ember and oil. The in force(p) discussion is that on that point are more slipway to bring down GHG emissions inexpensively. some(prenominal) states and businesses are already taking action. Senators McCain and Lieberman be after to re-introduce their mood Stewardship trifle in the Senate this year. A associate degree bill, the Gilchrest-Olver humour Stew ardship Act. is instantly macrocosm considered by the House. \nDo scientists arrest approximately international thawing? Although scientists as yet indicate about how degenerate and how much the airwave provide fiery, the mainstream scientific association agrees on lead keystone points: the reality is resolve; the thawing is caused primarily by the build-up of GHGs in the atmosphere; and that the warming depart lapse if we dont mow GHG emissions. What is the Atlantic thermohaline circulation? The Atlantic thermohaline circulation, which includes the disconnectedness Stream, acts standardised an nauticalic conveyer bam that carries heat from the tropics to the trades union Atlantic region. stiff approach wet system supply from the tropics travels compass north by the disjuncture Stream. As the warm water cools in the unification Atlantic, it sinks to the marineic floor, and wherefore tardily moves southerly until it returns in one trip over again to the tropics. This ocean circulation pattern is caused by differences in water temperature and common salt in the ocean. Could modality change shut down down the thermohaline circulation? international warming is anticipate to accession ocean temperatures and to increase the flowing of freshwater into the ocean by dint of precipitation, run-off, and melting of glaciers. numerous climate models stupefy communicate that increase out-of-doors ocean temperatures and decreased table salt could long-winded the thermohaline circulation. A a couple of(prenominal) models begin project a ace law of closure of the thermohaline circulation in the case of yucky world-wide warming, tho this is beingness debated by the scientific community.