TV News LIES

Sunday, Jan 22nd

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...


The last time the Earth was this warm was 125,000 years ago

Earth warmingThe planet sizzled to its third straight record warm year in 2016, and human activity is...

What could be the 'worst ice storm in 10 years' begins in central U.S.

ice storm begins in midwestWhat could be the worst ice storm in 10 years has begun in the central U.S.,...

Cold weather kills 180,000 alpacas in Peru

Alpacas die of cold in PeruRecent cold weather in the Ayacucho region of central-southern Peru is being blamed for the deaths...

Study: U.S. water affordability crisis on the horizon

US water affordablility a dangerWater is relatively cheap when it comes to food and housing, which is why it is...
 
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!