TV News LIES

Tuesday, Sep 02nd

Last update03:26:27 AM GMT

You are here News Environment Arctic sea ice shrinks to smallest extent ever recorded

Arctic sea ice shrinks to smallest extent ever recorded

E-mail Print PDF

Arctic seal ice shirinksSea ice in the Arctic has shrunk to its smallest extent ever recorded, smashing the previous record minimum and prompting warnings of accelerated climate change.

Satellite images show that the rapid summer melt has reduced the area of frozen sea to less than 3.5 million square kilometres this week – less than half the area typically occupied four decades ago.

Arctic sea ice cover has been shrinking since the 1970s when it averaged around 8m sq km a year, but such a dramatic collapse in ice cover in one year is highly unusual.

A record low in 2007 of 4.17m sq km was broken on 27 August 2012; further melting has since amounted to more than 500,000 sq km.

The record, which is based on a five-day average, is expected to be officially declared in the next few days by the National Snow and Ice Data Centre in Colorado. The NSIDC's data shows the sea ice extent is bumping along the bottom, with a new low of 3.421m sq km on Tuesday, which rose very slightly to 3.429m sq km on Wednesday and 3.45m sq km on Thursday.

More...


Most Recent Related Stories...


Pa. releases list of wells impacted by drilling

gas drillingAfter years of delays and confusion Pennsylvania has released details of 243 cases where regulators determined...

California lawmakers pass first U.S. plastic bag ban

plastic bag ban in CALawmakers are sending Gov. Jerry Brown a bill that would make California the first to impose...

Japan mercury poisoning survivors boost Canadian First Nation's compensation push

First Natio mercury caseMercury poisoning survivors and experts from Minamata, Japan — the site of one of the world’s...

Southwest U.S. could face 35-year 'megadrought'

southwest megadroughtMuch of the Southwest United States, the next century could feature a drought that lasts several...
 
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!