A new study estimates what it would take to protect coastal cities from rising seas with a major geoengineering project. (Vipersniper/iStock/Getty Images Plus) Although it's not known if the entire west Antarctic ice sheet will melt, the scientists have speculated that sea levels will rise based on what they were during previous much warmer periods. “As scientists we feel it is our duty to inform society about every potential option to counter the problems ahead,” Professor Anders Levermann, at the Potsdam
Wow, this may be one of the most important stories we run this year. No doubt we have reached an incredible milestone in shifting polic...