rise in ocean temperatures

I just saw this small information in the "flash" section of Discover magazine, May. It says: "Scientists at the Scripps Institution of Oceanography say a rise in ocean temperatures shows global warming is well underway. Meanwhile, former Secretary of State James Barker, a close ally of the president, calls for "gradual and orderly transition" away from fossil fuels." I went to the website for a more in-depth story...so i've got out the more important parts: '"This is perhaps the most compelling evidence yet that global warming is happening right now and it shows that we can successfully simulate its past and likely future evolution," said Tim Barnett, a research marine physicist in the Climate Research Division at Scripps. Barnett says he was "stunned" by the results because the computer models reproduced the penetration of the warming signal in all the oceans. "The statistical significance of these results is far too strong to be merely dismissed and should wipe out much of the uncertainty about the reality of global warming." Yes i would strongly agree with the one i highlighted in red.. "According to Barnett, the climate mechanisms behind the ocean study will produce broad-scale changes across the atmosphere and land. In the decades immediately ahead, the changes will be felt in regional water supplies, including areas impacted by accelerated glacier melting in the South American Andes and in western China, putting millions of people at risk without adequate summertime water. Similarly, recent research by Barnett and his colleagues with the Accelerated Climate Prediction Initiative analyzed climate warming impacts on the western United States using one of the models involved in the new study. The earlier study concluded that climate warming will likely alter western snow pack resources and the region's hydrological cycle, posing a water crisis in the western U.S. within 20 years. "The new ocean study, taken together with the numerous validations of the same models in the atmosphere, portends far broader changes," said Barnett. "Other parts of the world will face similar problems to those expected--and being observed now--in the western U.S. The skill demonstrated by the climate models in handling the changing planetary heat budget suggests that these scenarios have a high enough probability of actually happening that they need to be taken seriously by decision makers." In the new study, Barnett and his colleagues used computer models of climate to calculate human-produced warming over the last 40 years in the world's oceans. In all of the ocean basins, the warming signal found in the upper 700 meters predicted by the models corresponded to the measurements obtained at sea with confidence exceeding 95 percent. The correspondence was especially strong in the upper 500 meters of the water column. It is this high degree of visual agreement and statistical significance that leads Barnett to conclude that the warming is the product of human influence. Efforts to explain the ocean changes through naturally occurring variations in the climate or external forces- such as solar or volcanic factors--did not come close to reproducing the observed warming" So..we'd better stop all the fossil fuels burning and come up with alternative resources.. and also be prepared for what may be happening real soon.. for full article..click here