TV News LIES

Friday, Jul 01st

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...


Wildfires engulfing the west coast are fueled by climate change, experts warn

Wildfires in CA fueled by climate changeScorching wildfires that are raging throughout the American south-west are being fueled by climate change and...

U.S. charity loophole enabled trading of 1,300 endangered animals

US charity loopholes endanger animalsLast year, after a Minnesota dentist sparked an uproar by killing a popular lion named Cecil...

U.S., Canada, Mexico pledge to generate 50 percent of energy from clean sources

Energy pact - US, Canada and MexicoThe United States, Canada and Mexico have agreed to cut greenhouse gas emissions in the oil...

Study Links 6.5 Million Deaths Each Year to Air Pollution

6.5 million die from air pollutionA sobering report released on Monday by the International Energy Agency says air pollution has become...
 
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!