TV News LIES

Friday, Jul 18th

Last update07:16:00 AM GMT

You are here News Environment Scientists puzzled, worried by rapid draining of Greenland lakes

Scientists puzzled, worried by rapid draining of Greenland lakes

E-mail Print PDF

greenland lakesTwo subglacial Greenland lakes thought to be stable -- pockets of icy water accumulated over many years -- are now gone, drained in a matter of weeks. And scientists aren't exactly sure why or what it means.

In one spot along Greenland's massive ice sheet, what was once a holding cell for more than 7 billion gallons of water (supplied by melting ice caps), is now a cold, empty crater, stretching some 1.2 miles wide and 230 feet deep.

The emptied lake was discovered by scientists at Ohio State who are studying the mechanisms of the island's massive ice sheet in relation to melting sea ice and sea level rise.

The other lake, now a two-mile-wide hole in the ice, was discovered by a team of scientists from Cornell. It has drained and filled twice since 2012. It is now slowly refilling after its most recent disappearing act, researchers say.

More...


Most Recent Related Stories...


Tsunami advisory issued in parts of Alaska after 7.3-magnitude earthquake

Alaskan quakeTsunami advisory issued in parts of Alaska after 7.3-magnitude earthquakeNoaa initially issued a tsunami warning in...

Wildfires destroy historic lodge on Grand Canyon’s North Rim, park says

Historic Grand Canyon lodge destroyedThe historic Grand Canyon Lodge on the monument’s North Rim has been destroyed by a fast-moving...

New York City subway stations flood from heavy rain

NYC subways floodedNew York City’s subway system was fully operational for the Tuesday morning commute, however some roads...

Tropical trouble could be brewing around Florida, hurricane forecasters say

Hurricane forecast for FloridaAnother potential tropical disturbance popped up on the National Hurricane Center's tracking chart on Saturday, July...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!