To see how deeply interconnected the planet truly is, look no further than the massive ice sheets on the Northern Hemisphere and South Pole.
Thousands of miles apart, they are hardly next-door neighbors, but according to new research from a team of international scientists — led by Natalya Gomez, Ph.D. ’14, and including Harvard Professor Jerry X. Mitrovica — what happens in one region has a surprisingly direct and outsized effect on the other, in terms of ice expanding or melting.