Antarctica

ANTARCTICA IS MELTING FASTER THAN EVER BEFORE A MASSIVE MELTING PROBLEM – Mary Beth Griggs

Study after study shows that Antarctica isn’t in great shape. Its ice shelves are disappearing and its ice sheets are collapsing, hastening swiftly rising sea levels. Sounds terrible. But just in case you wanted a second opinion, a new study out of Princeton University takes a look at a decade’s worth of satellite data. Their results, published in Earth and Planetary Science Letters, show that not only …

Antarctica

Gravity data show that Antarctic ice sheet is melting increasingly faster

During the past decade, Antarctica’s massive ice sheet lost twice the amount of ice in its western portion compared with what it accumulated in the east, according to Princeton University researchers who came to one overall conclusion — the southern continent’s ice cap is melting ever faster. The researchers “weighed” Antarctica’s ice sheet using gravitational satellite data and found that …