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This Melting Glacier in Antarctica Could Raise Sea Levels By 11 Feet

The Earth’s climate, it seems, isn’t listening to the politicians that are insisting it’s not warming. The temperature continues to rise incrementally, and the globe’s large glaciers—giant vaults of stored water—continue to melt, releasing into the oceans. The global sea level, due to thermal expansion and glacial melting, continues to rise, building up a head of steam like a train …

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The Fingerprints of Sea Level Rise

When you fill a sink, the water rises at the same rate to the same height in every corner. That’s not the way it works with our rising seas. According to the 23-year record of satellite data from NASA and its partners, the sea level is rising a few millimeters a year – a fraction of an inch. If you …

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 …