That could help slow the ice's melting, which affects global currents and weather. (newscientist.com)
Paul Ehrlichman, head of global equity with Global Currents Investment Management based in Wilmington, Del., says that people can find good buys in Germany, the U.K. and other European countries that aren't making the six o'clock news. (canadianbusiness.com)
Eighty - degree tropical waters cool off as they approach the poles and sink into the near - freezing deep ocean, driving global currents. (discovermagazine.com)