TV News LIES

Monday, Jul 06th

Last update07:25:16 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...


Germany breaks temperature record during European heat wave

Heat wave in europeGermany broke its heat record on Sunday after a 104.5 degree Fahrenheit temperature was documented, the...

This dome in the Pacific houses tons of radioactive waste – and it's leaking

Pacific dome is radioactive and leakingBlack seabirds circle high above the giant concrete dome that rises from a tangle of green...

320-acre wildfire threatens homes in Northern California

California wildfiresA wildfire that has burned more than 320 acres is threatening homes in a Northern California...

Shell Arctic oil drilling to commence within weeks

Shell to star Arctic oil drillingOil and gas giant Shell is expected to begin drilling for oil in the Arctic within...
 
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!