Older Arctic sea ice replaced by young, thin ice

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Thick multiyear Arctic sea ice is disappearing giving way thin young ice according to University of Colorado at Boulder study. Credit: James Maslanik University of Colorado
Thick, multiyear Arctic sea ice is disappearing, giving way thin, young ice, according to University of Colorado at Boulder study. Credit: James Maslanik, University of Colorado

A new study by University of Colorado at Boulder researchers indicates older, multi-year sea ice in the Arctic is giving way to younger, thinner ice, making it more susceptible to record summer sea-ice lows like the one that occurred in 2007.


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All News summaries for January 11, 2008

Wolverine advocates give notice of intent to sue

5 hours ago | User rating: not rated yet
(AP) -- Nine environmental groups said Tuesday they plan to sue the federal government if wolverines aren't granted protection under the Endangered Species Act within 60 days.

Polar bear harassment by oil companies challenged

5 hours ago | User rating: not rated yet
(AP) -- Two conservation groups filed a lawsuit on Tuesday challenging the Bush administration's decision to let oil companies unintentionally harass or harm polar bears and walruses off the northwestern ...

Developing economies don't back G-8 climate goal

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(AP) -- A joint gathering of major developed and developing nations on Wednesday agreed that climate change was "one of the great global challenges of our time" and pledged to back a United Nations effort ...

Satellite view of cloud tops might warn of storms brewing

Jul 08, 2008 | User rating: not rated yet
For three years a new way to use data collected by NOAA weather satellites has been giving North Alabama short-term warnings of "pop-up" thunderstorms.

Station Crew Prepares for Thursday Spacewalk

Jul 08, 2008 | User rating: not rated yet
The Expedition 17 crew of the International Space Station worked Tuesday towards completing preparations for a pair of spacewalks. They donned their spacesuits for a dry run and inspected hatch seals.
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