http://e360.yale.edu/content/feature.msp?id=2125
Now, an increasing number of scientists are turning their attention to a vital question: Once the Arctic Ocean's summer sea ice disappears — which many scientists say could happen in roughly 20 years — what comes next?
Now, an increasing number of scientists are turning their attention to a vital question: Once the Arctic Ocean's summer sea ice disappears — which many scientists say could happen in roughly 20 years — what comes next?
