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Science News November 24, 2007 |
Science Safari: Poles Apart, but Viewed Together Check out animal migration through the Arctic on International Polar Year's new website. |
Geotimes January 2004 Naomi Lubick |
Longer polar ice record Geoscientists have beefed up a dataset documenting ice cover at Earth's poles, revealing a longer and slightly different picture than painted in the past by satellite observations. |
Scientific American July 2008 Peter Brown |
NASA Satellites Watch Polar Ice Shelf Break into Crushed Ice Ice is melting at the poles much faster than climate models predict. |
National Defense January 2010 Austin Wright |
Coast Guard Examines Future of Patrolling The Arctic The Coast Guard anticipates increased duties patrolling the Arctic region due to global warming. |
Geotimes October 2007 Moran & Backman |
The Arctic Ocean: So Much We Still Don't Know In 2004, the Arctic Coring Expedition team took three ships to the Arctic to drill a core near the Lomonosov Ridge. The team's results are teaching us more than we ever knew about the past 65 million years in the Arctic. |
Geotimes March 2006 Powell et al. |
Drilling Back to the Future Antarctica plays a fundamental role in sea-level change and ocean chemistry, and has the potential for important societal impacts over human timescales. |
Geotimes December 2004 Laura Stafford |
Vying for the North Pole Eight countries are vying for rights to the North Pole. They all want a piece of the icy Arctic region's untold amounts of oil, natural gas and other offshore resources. |
Geotimes November 2007 Nicole Branan |
Water Pours Through Pores in Sea Ice Scientists have come up with a new model that describes how water moves through the Arctic sea ice beneath melt ponds, helping them to make better climate predictions. |
Wired September 22, 2008 Damon Tabor |
Scientists May Soon Outnumber Penguins at Earth's Poles Tens of thousands of scientists are zipping up their parkas for the latest International Polar Year initiative. |
Geotimes December 2004 Sara Pratt |
Antarctic Ice Connections The West Antarctic ice sheet contains 3.2 million cubic kilometers of ice. Were it to collapse due to global warming, it would raise global sea level by 5 meters, catastrophically inundating low-lying areas. |
National Defense August 2008 Matthew Rusling |
Coast Guard Unprepared for Climate Change in Arctic The Coast Guard's fleet of only two working icebreakers is not suited to deal with the rapidly changing shifts in a region of rising importance. |
InternetNews August 21, 2007 Paul Shread |
Grid Spans the Globe A new 'Polar Grid' will help scientists measure the effects of global warming in real time. |
Geotimes August 2006 Megan Sever |
From Hot to Cold in the Arctic For the first time, scientists have recovered direct evidence of what life in the Arctic has been like for the past 56 million years. A new 400-meter-long sediment core is revealing that all in the Arctic has not always been as it seems. |
National Defense February 2014 Yasmin Tadjdeh |
Pressure Builds for New Polar Icebreaker Of the Coast Guard's three icebreakers, only two are operational. More pressure is being put on the service to build a new heavy-duty vessel. |
Geotimes November 2004 Naomi Lubick |
Past warming for the future As the Bush administration prepares for a second term, only time will tell how its climate change policy will change in the next four years. In the meantime, discussions of the science behind climate changes abound in the journals and within the scientific community. |
National Defense August 2009 Stew Magnuson |
Unmanned Aircraft Could Monitor Polar Ice Caps Advances in unmanned surveillance aircraft would make it possible for the Navy to keep watch over the polar ice caps 24/7. |
Popular Mechanics October 1, 2008 Andrew Moseman |
Newest Arctic Melt Record Leaves Scientists Scratching Heads There's good news and bad news when it comes to the amount of ice in the Arctic. |
Chemistry World October 15, 2013 Jessica Cocker |
Banned pollutants bite back A new study from scientists in Denmark and the UK says another worrying consequence of global temperature rises is that, as sea ice melts, banned pesticides are being reemitted into the open environment. |
Outside February 2004 Natasha Singer |
Break On Through The dream of a Northwest Passage linking the Atlantic to the riches of Asia has driven explorers and visionary adventurers for centuries. With climate change in the air, The author braves the frigid 900-mile journey to find out if the old, mythic dream is becoming an epic new reality. |
National Defense March 2015 Yasmin Tadjdeh |
Coast Guard Refocusing Missions Toward Western Hemisphere, Arctic The Coast Guard faces a future of expanded missions around the globe that will force it to reposition much of its fleet to the Western Hemisphere and Arctic region. |
Geotimes November 2005 John A. Kelmelis |
The Geosciences and Future Foreign Policy The U.S. Geological Survey (USGS) and the U.S. Department of State have paired up in a project to identify emerging earth science findings that are both reliable and have foreign policy implications. |
National Defense April 2012 Stew Magnuson |
Coast Guard Considering Permanent Bases in Arctic The Coast Guard will for the first time dispatch one of its new National Security Cutters to the Arctic as the ice breaks up on Alaska's North Slope this summer. |
Chemistry World September 27, 2007 Simon Hadlington |
Scientists Uncover How Last Ice Age Ended Scientists have shown that the end of the last age 19,000 years ago began in the higher latitudes of the southern hemisphere before sweeping into the tropics. |
Geotimes September 2007 Carolyn Gramling |
Cold Wars: Russia Claims Arctic Land The underwater Lomonosov Ridge stretches across the floor of the Arctic Ocean between Greenland and Russia, crossing through the geographic North Pole. Russia recently claimed that the ridge is an extension of its continental shelf in a bid to expand its territory. |
National Defense February 2014 Valerie Insinna |
Military Challenged by Changing Arctic Landscape Patrolling the cold, icy waters of the Arctic has long been the responsibility of the Coast Guard, but as polar ice melts and ship traffic in the area increases, the Navy may take a larger role in securing the region and take advantage of new equipment. |
Reason February 2007 Katherine Mangu-Ward |
A Chilling Tale of Global Warming The UN has ventured into children's publishing with a scary story about a small boy who loses a dogsled race because of global warming. |
Outside January 2004 Michael Roberts |
Permamush Will Steger launches a new Arctic dogsled expedition to put global warming on the world's front burner. |
Popular Mechanics March 12, 2007 Erin McCarthy |
Ice Queens 5 high-powered icebreaker ships that rock the arctic, antarctic and an ice sheet near you |
Popular Mechanics April 2007 Margo Pfeiff |
Voyage to the Top of the Earth (Almost) To reach the High Arctic, a Canadian coast guard icebreaker needs 17,000 horsepower, six diesel/electric engines and one slippery coat of paint. |
IEEE Spectrum February 2013 Dave Levitan |
Laser Eyes Spy a Big Melt in the Arctic Airborne altimeters yield a disturbing picture of polar ice loss |
Geotimes March 2006 Naomi Lubick |
Ice Hunter: Q&A With Lonnie Thompson An interview with glaciologist and Byrd Polar Research Center scientist Lonnie Thompson about what it mean to hunt ice and about some his current work. |
Geotimes December 2006 |
Top Climate News Stories of 2006 A new public face for climate change... Strong debate over storms... Thawing ice shifts water cycles... Methane climate menagerie... etc. |
Geotimes January 2007 Carolyn Gramling |
Arctic Not a Refuge for Oil The United States shouldn't lose OPEC's number just yet: The Arctic contains far less undiscovered oil than previously thought, according to a new study. |
Geotimes December 2005 Kevin E. Trenberth |
A Warming World Climate change is with us; we cannot stop it, although we can slow it down. It behooves us therefore to track how and why the climate is changing. |
Outside November 2009 Ryan Stuart |
Extreme Explorer Eric Larsen Explorer Eric Larsen hopes to become the first person to reach earth's three most extreme points -- both poles and Mount Everest -- in one year. |
D-Lib February 2009 Jessica Fries-Gaither |
Beyond Penguins and Polar Bears Beyond Penguins and Polar Bears is an online magazine for elementary teachers that brings polar science into classrooms nationwide. |
Geotimes June 2006 Michael Glantz |
Global Warming: Whose Problem is it Anyway? Global warming is not a hoax. It actually happens naturally. Industrialization processes in rich countries and now in developing ones are abetting the naturally occurring greenhouse effect. |
Geotimes September 2005 Sara Pratt |
Shrinking and Growing Arctic Lakes Now, in the latest addition to the growing body of evidence that global warming is significantly affecting the Arctic, two recent studies suggest that thawing permafrost is the cause of two seemingly contradictory observations -- both rapidly growing and rapidly shrinking lakes. |
Wired January 18, 2008 Geoffrey Gagnon |
Foreigners Keep Out! High Tech Mapping Starts to Redefine International Borders Countries vie to claim control of different regions in the North Pole. |
Popular Mechanics July 1, 2009 Andrew Moseman |
5 Climate Studies That Don't Live Up to Their Hype A leading climate scientist argues that overbroad claims by some researchers -- coupled with overblown reporting in the media -- can undermine the public's understanding of climate issues. |
Popular Mechanics December 7, 2007 Logan Ward |
Climate Engineers Build UAV, Radar to Process Subzero Mystery Combining digital radar equipment with unmanned aircraft gives scientists a much-needed edge in understanding why the polar ice sheets are undergoing rapid changes. |
Smithsonian January 2004 John F. Ross |
Top Dogs The Polar Inuit's ancient bond with the sled dog remains intact, thanks in part to a ban on snowmobiles. But the lure of technology threatens these 'sturdy, magnificent animals'. |
National Defense December 2015 Yasmin Tadjdeh |
Russia Expands Military Presence in Arctic Russia is increasing its military presence along its northern border in the Arctic as sea ice melts and opens new water routes. |
Geotimes May 2004 Sara Pratt |
Ice in the Greenhouse? The greenhouse world of the Late Cretaceous, long thought to be ice-free, may have been chillier than previously predicted. |
Geotimes August 2004 Naomi Lubick |
Doubling the Ice Record A team of European researchers released their first round of results from the longest ice core ever to be recovered from a polar glacier. Measurements show some interesting temperature shifts that may cause climatologists to reevaluate their models. |
Popular Mechanics March 18, 2009 Andrew Moseman |
Mars Researchers Take an Arctic Road Trip This trip is meant to be a dry run for an even more extreme environment -- the surface of Mars. |
Geotimes December 2003 Megan Sever |
A year of global ice observations Scientists are now getting the most accurate view ever of changes in the Antarctic and Greenland ice sheets. The new maps, using NASA's Ice, Cloud and Land Elevation Satellite, are shedding light on the processes controlling these ice masses, which comprise 75 percent of Earth's freshwater. |
Geotimes October 2007 |
Geomedia Movies: Saving Our Sun: A Review of Sunshine... Change is in the Air: A Review of Arctic Tale... |
National Defense August 2014 Stew Magnuson |
New Satellite Systems to Boost Communication Coverage in Arctic A Navy report says the Arctic region is warming up at twice the pace of the rest of the Earth. This has important national security implications. |
Science News November 27, 2004 |
From the November 24, 1934, Issue Nobel Chemistry Award for Discovery of Deuterium... Mysterious "Great Red Spot" of Jupiter is Explained... Polar Ice Cap Shivering in Perpetual Vibration... |