TV News LIES

Friday, Mar 27th

Last update07:27:57 PM 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...


EPA regulations face new test at high court

EPA regulations challengedThe Environmental Protection Agency’s regulatory power faces another key test at the Supreme Court Wednesday, when...

Study: Gulf Stream slower than ever before

Gulf stream slower than ever beforeThe Gulf Stream is the weakest it's been in the last 1,000 years. And as glacier...

Climate denial is immoral, says head of US Episcopal church

Climate denial immoralThe highest ranking woman in the Anglican communion has said climate denial is a “blind” and...

Climate change: China official warns of 'huge impact'

China climate changeClimate change could have a "huge impact" on China, reducing crop yields and harming the environment,...
 
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!