TV News LIES

Friday, Jul 18th

Last update06:55:49 AM GMT

You are here News Environment Threat to Arctic Ecosystem as Ice Cover Reduced to 'Young, Thin' Floes

Threat to Arctic Ecosystem as Ice Cover Reduced to 'Young, Thin' Floes

E-mail Print PDF

Arctic ice floes thinningSevere seasonal melting has reduced ice floes, floating chunk of ice, in the Arctic Ocean to the thinnest on record, according to researchers.

Scientists from the Alfred Wegener Institute for Polar and Marine Research in Germany said the proportion of old, thick sea ice in the central arctic has declined significantly. The ice cover now "largely consists of thin, 1-year-old floes," they said, revealing measurements obtained from the "TransArc" project that aimed to track changes in water, air and ice across the polar sea.

Researchers said that at sites where the sea ice was mainly composed of old, thicker ice floes in the past decades, there is now primarily one-year-old ice with an average thickness of 90 centimetres. Only in the Canadian Basin and near the Severnaya Zemlya island group in northern Siberia did the sea ice physicists encounter significant amounts of several-year-old ice.

"The ice has not recovered. This summer it appears to have melted to exactly the same degree as in 2007. Yes, it is exactly as thin as in the record year," said sea ice physicist Stefan Hendricks.

More...


Most Recent Related Stories...


Tsunami advisory issued in parts of Alaska after 7.3-magnitude earthquake

Alaskan quakeTsunami advisory issued in parts of Alaska after 7.3-magnitude earthquakeNoaa initially issued a tsunami warning in...

Wildfires destroy historic lodge on Grand Canyon’s North Rim, park says

Historic Grand Canyon lodge destroyedThe historic Grand Canyon Lodge on the monument’s North Rim has been destroyed by a fast-moving...

New York City subway stations flood from heavy rain

NYC subways floodedNew York City’s subway system was fully operational for the Tuesday morning commute, however some roads...

Tropical trouble could be brewing around Florida, hurricane forecasters say

Hurricane forecast for FloridaAnother potential tropical disturbance popped up on the National Hurricane Center's tracking chart on Saturday, July...
 
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!