Polar Ice Caps

Global Warming on a Roll at the Poles: Increased Melting, Cracking & Splitting

Neil Wagner | Posted 04.10.2012

Neil Wagner

Melting, cracking, splitting and calving in Earth's cryosphere may be the most dramatic embodiments of the climatic change. Why should all this melting ice matter to us? Here are a few reasons.

Arctic Sea Ice Shrinks To Second Lowest Level

AP | By SETH BORENSTEIN | Posted 11.15.2011

WASHINGTON -- Arctic sea ice melted this summer to the second lowest level since record-keeping began more than 50 years ago, scientists reported Thur...

No More Polar Ice? Not So Fast, Study Says

Posted 10.25.2011

Arctic sea ice is melting, but don't say goodbye just yet. A new study reveals that it may temporarily stop melting--or even expand--during the next ...

Spy Island Polar Bears, Meet the World

AlaskaDispatch.com | Posted 06.07.2011

AlaskaDispatch.com

Last month, a wildlife biologist for the federal government took a phone call from a manmade island north of Alaska, where a polar bear had emerged from a snow drift perhaps 6-10 feet deep on top of the artificial ground.

Weekly Climate Science Roundup

David Kroodsma | Posted 05.25.2011

David Kroodsma

The paper on extinction makes for a fascinating read, addressing the key question: how do today's human-driven extinctions compare to the major biodiversity catastrophes of the past?

Expect Alaska's Glaciers to Heat Up Soon

AlaskaDispatch.com | Posted 05.25.2011

AlaskaDispatch.com

Most of the world's mountain glaciers and small ice caps will disappear or shrivel dramatically by the end of the century, with Alaska glaciers and ic...

Wild Weather Unleashed as Arctic Thaws

Dr. Reese Halter | Posted 05.25.2011

Dr. Reese Halter

Let's take a much closer look at what's going on in the Arctic, because it's thawing at an alarming rate.

Paul Nicklen's Polar Obsession Photos

Posted 05.25.2011

Renowned National Geographic extreme photojournalist Paul Nicklen has released a new book titled Polar Obsession, which chronicles his expedition unde...

The $100 Trillion Tsunami

Don Ringe | Posted 05.25.2011

Don Ringe

As the polar ice caps continue to melt, it apparently won't be just the polar bears who are threatened. The City of the Angels could become a shallow inland sea.

WATCH: Why Are They Downplaying How Easily We Could Rebuild Polar Ice Caps?

Lee Camp | Posted 05.25.2011

Lee Camp

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James Balog: Time-Lapse Proof of Extreme Ice Loss

TEDTalks | Posted 05.25.2011

TEDTalks

Balog has been going up north to shoot the half-alive ice of the mammoth glaciers for his Extreme Ice Survey, a look at the shocking effects of abrupt climate change in Alaska, Greenland and Iceland.

Newly Released US Military Spy Satellite Images Show Massive Arctic Ice Melt

Kevin Grandia | Posted 05.25.2011

Kevin Grandia

While most people don't need any more proof that the Arctic is melting, new spy satellite photos released by the U.S. Military today put the nail in the climate change coffin.

Arctic sea ice thinnest ever going into spring

AP | SETH BORENSTEIN | Posted 05.25.2011

WASHINGTON — The Arctic is treading on thinner ice than ever before. Researchers say that as spring begins, more than 90 percent of the sea ice ...

London Polar Bear Sculpture Stranded On The Thames (SLIDESHOW)

Times Online | Joanna Sugden | Posted 05.25.2011

A new sculpture floating in the Thames River is catching eyes and raising awareness of melting ice caps. The sculpture, a realistic-looking polar bear...

Eyewitness To A Melting World

Lea Lane | Posted 11.17.2011

Lea Lane

Witnessing the silent white/blue coldness of ice shelves, ice caps, glaciers and icebergs in our polar regions is life-altering. How can you not be moved to change when the world seems to be melting before your eyes?