Huge chunk of ice breaks off Greenland glacier

As written by Liz Goodwin from the Lookout

A block of ice four times the size of Manhattan has split off from a Greenland glacier and melted--an event so dramatic that it's shocked the scientists who study the area.

Alun Hubbard of Aberystwyth University, Wales, said he was rendered "speechless" when he saw the now much smaller Petermann glacier. The break happened in 2010, but this is the first time photos have been available.

"Although I knew what to expect in terms of ice loss from satellite imagery, I was still completely unprepared for the gob-smacking scale of the breakup, which rendered me speechless," Hubbard said in a statement. The scientist said no similar event has happened in Greenland since recorded observations began in 1876.

Scientists now worry that another block of ice--about two times the size of Manhattan--is preparing to break off, according to the New York Times.

Ohio State University Professor Alan Box, who also studies the Petermann glacier, told the Times that observers do not know whether the region's rising water and air temperatures contributed to the deterioration of the ice. Researchers they don't have data that goes far back enough in time to document the water temperature beneath the ice.

Greenland's ice sheet may be melting at the rate of 400 billion tons per year. According to MSNBC, Greenland has lost "592.6 square miles of ice between 2000 and 2010."



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JoJo is back!

After years and months of setbacks, especially with her record label or former record label, JoJo is finally getting ready to release her third studio album entitled “Jumping Trains” in October! The 20-year-old singer-songwriter premiered the first official single “Disaster” yesterday. The pop-rock tune is reminiscent of her past hit, “Too Little Too Late,” but is more like an older sophisticated version; you can tell she has grown in her vocal ability and in her music because she proves how powerful her vocal in the song is and you should here it currently playing on radio. There have also been other leaks of music from JoJo such as “Limbo” (one of my personal favorites) and a cover of Drake’s “Marvin’s Room”. We are pulling for her! Listen to tracks below:

New single "Disaster"

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