TV News LIES

Tuesday, Feb 21st

Last update05:20:13 AM GMT

You are here News Environment NOAA: Warming Arctic unlikely to return to how it was

NOAA: Warming Arctic unlikely to return to how it was

E-mail Print PDF

Warming ArcticNew observations this year about snow, ice and temperatures support the conclusion that the Arctic is unlikely to return to the conditions known in the 20th century — and that's likely to affect the weather in the lower 48 United States.

That was this year's key message in the annual update of the National Oceanic and Atmospheric Administration's Arctic report card, released Thursday. The key points, a video and links to scientific reports by 69 scientists from eight countries are available from NOAA online.

The report card is one way that scientists share information about trends they're seeing in the Arctic as a result of the region's warming cycle: Higher air temperatures melt snow and ice, leaving the ocean and land darker, and they then absorb more solar energy, causing more heating and melting.

There was a link between changes in the Arctic and the severe cold weather last winter in eastern North America, northern Europe and eastern Asia. Usually, cold air is bottled up in the Arctic, but this year the cold was blown south.

"As we lose more sea ice, we'll probably see more of that," said Jim Overland, an oceanographer with NOAA in Seattle. Many scientists are studying the link, but they don't fully understand it yet, he said.

More...


Most Recent Related Stories...


Standing Rock: DoJ steps up aggression against those still battling the pipeline

Dakota pipeline protestsubree Peckham darted through the hallways of the casino, desperate for answers. Word had spread that...

Climate Change Is A Far Bigger Threat To Wildlife Than We Thought, Study Says

Wildlife in dangerFor the analysis, a team of researchers from Australia, Italy and Britain combed through all relevant...

California storms: rains drench the north as south braces for huge hit

California stormsHeavy rain has returned to California with the first in a fresh series of storms moving...

DuPont settles lawsuits over leak of chemical used to make Teflon

DupontDuPont and Chemours Co have agreed to pay $671 million in cash to settle thousands of...
 
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!