TV News LIES

Thursday, Sep 03rd

Last update09:13:13 PM GMT

You are here News Environment Melt may explain Antarctica's sea ice expansion

Melt may explain Antarctica's sea ice expansion

E-mail Print PDF

Arctic SeaClimate change is expanding Antarctica's sea ice, according to a scientific study in the journal Nature Geoscience. The paradoxical phenomenon is thought to be caused by relatively cold plumes of fresh water derived from melting beneath the Antarctic ice shelves.

This melt water has a relatively low density, so it accumulates in the top layer of the ocean. The cool surface waters then re-freeze more easily during Autumn and Winter.

This explains the observed peak in sea ice during these seasons, a team from the Royal Netherlands Meteorological Institute (KNMI) in De Bilt says in its peer-reviewed paper.

Climate scientists have been intrigued by observations that Antarctic sea ice shows a small but statistically significant expansion of about 1.9% per decade since 1985, while sea ice in the Arctic has been shrinking over past decades.

More...


Most Recent Related Stories...


UN: This El Nino to be among the strongest since 1950

David CarlsonThe current El Nino weather pattern may be on track to become one of the strongest...

EPA Urged by Nearly 100,000 in the US to Redo Highly Controversial Fracking Study

EPA study controversialThe public comment period for the highly controversial US Environmental Protection Agency’s (EPA) fracking study ends...

Triple threat: Earthquakes rattle California, Oklahoma, Oregon

earthquakes hit three statesNo injuries or major damage was reported Monday after earthquakes rattled cities in California, Oklahoma and...

Big Bank Says It’s Going To Cost A Lot To Do Nothing On Global Warming

Big Bank comment about global warming consequencesA new report from Citibank found that acting on climate change by investing in low-carbon energy...
 
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!