How many of these articles have you read in the last five years?

We think we found a tiny change somewhere; we think this change is your fault; and we think this change may portend great future danger.

ScienceDaily: Sea Salt Holds Clues To Climate Change

By comparing the data to climate models that correct for naturally occurring salinity variations in the ocean, Stott has found that man-made global warming -- over and above any possible natural sources of global warming, such as carbon dioxide given off by volcanoes or increases in the heat output of the sun -- may be responsible for making parts of the North Atlantic Ocean more salty.
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In the last half-century or so, the subtropical Atlantic has been getting gradually saltier -- a less than 1 percent increase in real terms, but an effect that is nevertheless significant. “It might sound like quite a small change,” says Stott, “but the overall salinity of our oceans is naturally relatively steady, so it’s actually a lot of freshwater being factored out of the ocean.”