TV News LIES

Saturday, May 27th

Last update05:20:13 AM GMT

You are here News Environment Ice sheets melting at poles faster than before

Ice sheets melting at poles faster than before

E-mail Print PDF

Ice sheets meltingFueled by global warming, polar ice sheets in Greenland and Antarctica are now melting three times faster than they did in the 1990s, a new scientific study says.

So far, that's only added about half an inch to rising sea levels, not as bad as some earlier worst case scenarios. But the melting's quicker pace, especially in Greenland, has ice scientists worried.

One of the biggest wild cards in climate change has been figuring out how much the melting of the massive sheets of ice at the two poles would add to the seas. Until now, researchers haven't agreed on how fast the mile-thick sheets are thawing - and if Antarctica was even losing ice.

The new research concludes that Antarctica is melting, but points to the smaller ice sheet in Greenland, which covers most of the island, as the bigger and more pressing issue. Its melt rate has grown from about 55 billion tons a year in the 1990s to almost 290 billion tons a year recently, according to the study.

More...


Most Recent Related Stories...


A third of the nation's honeybee colonies died last year. Why you should care

Bees dyingAmerica's beekeepers watched as a third of the country's honeybee colonies were lost over the last...

Arctic stronghold of world’s seeds flooded after permafrost melts

Doomsday seed vaultIt was designed as an impregnable deep-freeze to protect the world’s most precious seeds from any...

Removed from the land before, Ponca nation vows to protect the Earth from Keystone XL

Tribe to fight againsst Keysotne PipelineUnder a boundless canopy of clear blue skies painted with wispy white clouds, Mekasi Camp Horinek...

Locals dismayed as Trump's EPA gives new life to controversial Alaska mine

Trump's EPA re-opens Alska gold mineFurther legal battles and protesters “standing in front of bulldozers” could be in store in Alaska,...
 
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!