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Geotimes November 2004 Dickens & Pinsker |
Methane Hydrate and Abrupt Climate Change Conceivably, we live in a world with an enormous amount of gas hydrate and free gas that affects climate and global systems over time |
Popular Mechanics April 2006 Barbara Maynard |
Fire in Ice Natural gas locked up in methane hydrates could be the world's next great energy source -- if engineers can figure out how to extract it safely. |
Chemistry World August 23, 2006 Tom Westgate |
Frozen Fuel Find Rewrites Rule Book Earth scientists are revising their ideas about natural gas hydrates after discovering that large deposits of the water and methane mixture can form at surprisingly shallow depths below the sea floor. |
Geotimes November 2004 Naomi Lubick |
Detecting Marine Gas Hydrates To better find large enough deposits to extract, scientists are working to improve seismic profiling techniques and other tools for better mapping of gas hydrates. |
Geotimes November 2004 Timothy S. Collett |
Gas Hydrates as a Future Energy Resource With higher natural gas prices and forecasts of tight supply, new projects are pushing forward to better understand the geologic, engineering and economic factors controlling the ultimate energy resource potential of gas hydrates. |
Chemistry World November 1, 2011 Rebecca Trager |
Pilot Seeks to Thaw Methane Hydrate Promise The question of whether natural gas locked in ice, known as methane hydrates, can help the world keep pace with its growing demand for energy will soon become clearer. |
Geotimes June 2004 Naomi Lubick |
Tapping Methane Hydrates in the Gulf The research program in the Gulf of Mexico, officially known as the Chevron Texaco-Department of Energy (DOE) Joint Industry Project, will assess the threats of drilling through unstable methane hydrate and other gas deposits, from collapsed boreholes to the potential to destabilize offshore slopes. |
Chemistry World October 8, 2009 Hayley Birch |
Molecular Snapshots Show Hydrate Growth US researchers have gleaned new insights into the formation of methane-rich hydrates found in the deep ocean. |
Geotimes April 2006 Megan Sever |
Undersea Methane Not to Blame New research is indicating that for at least three abrupt warming periods over the past 40,000 years, the warming was accompanied by, but not caused by, an increase in methane, and the methane increase was from the land, not the sea. |
Geotimes March 2006 Kathryn Hansen |
Titanic Methane Mystery Solved? The case of the elusive source of methane on Titan, Saturn's largest moon, could soon come to a close, some astronomers say. A new model suggests that instead of storage within surface lakes or an ocean, methane lies inside an icy crust and periodic changes release it into the atmosphere. |
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. |
Popular Mechanics November 2009 |
Methane Maps Step One for Energy Prospectors A recent discovery indicates there may be more of the gas being released and from deeper areas of the Arctic seabed than expected. |
Chemistry World September 13, 2012 Laura Howes |
Sponges to mop up marine methane It may seem like the story from a children's cartoon, but Chinese scientist's claim that their sponge could suck up methane from the oceans, helping fight climate change and providing a new energy source at the same time. |
Chemistry World November 24, 2014 Hepeng Jia |
China looks to alternative hydrocarbons to fuel its future China is quickening its efforts to explore alternative energy sources ranging from 'flammable ice' to shale gas, although technological bottlenecks and environmental concerns are hampering efforts to commercialize them. |
Geotimes November 2006 Carolyn Gramling |
Methane Burps Below the Ice Methane bubbles frozen in the ice of a Siberian lake offer a visible target to scientists seeking to estimate how much methane the lakes emit, now estimated at as much as five times higher than previously thought. |
Geotimes August 2004 Megan Sever |
The Missing Methane Link Researchers working in Azerbaijan have quantified one of the missing methane emitters -- mud volcanoes. |
Wired Anna Goldwater Alexander |
Mystery Spots: Places Where Bizarre Forces Obscure Reality The mystery surrounding the Bermuda Triangle, Mexico City, Racetrack Playa, Lake Toplitz, Marfa Lights, and Area 51. |
National Defense January 2005 Roxana Tiron |
Ships' Cost Could Sink Plans For Floating Military Bases The success of the U.S. Navy and Marine Corps forward-looking concept of deploying bases at sea relies heavily on the development of a new class of cargo ships. |
Popular Mechanics May 1, 2009 Andrew Moseman |
Ice Sculptures for Science: Chain Saws, Pickaxes, Methane Hydrates and Climate Change One of the greatest unknowns regarding the future pace of climate change involves a source of greenhouse gases we can't even see, let alone control. |
Geotimes November 2004 Jay Chapman |
Taking the Fossil Out of Fuels New research is expanding the range of the formation of fossil fuels. |
Geotimes February 2006 Kathryn Hansen |
Titanic Methane Rivers Without evidence for methane-producing life, the leading hypothesis remains that Titan's visible volcanoes tap into an underground methane reservoir and bring it to the surface. |
Geotimes December 2006 |
Top Space News Stories of 2006 Titan's Earthly and Unearthly Features... Space Technologies Fly, Lift and Roll on...Deep Impact Still Impresses... etc. |
Geotimes March 2003 Lisa M. Pinsker |
No lockup on gas in the West On federal lands in the Rocky Mountain region, the story is gas -- natural gas and lots of it. And most of the area's natural gas is available with minimal leasing restrictions, according to a government survey released in January. |
National Defense August 2007 Sandra I. Erwin |
Inefficient Shipbuilding Jeopardizes Navy's Expansion Goals The Navy owns 277 ships, but somehow manages to keep 551 different engines in its inventory. Such inefficients partly explain why the cost of buying and maintaining ships has spiraled out of control. |
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. |
National Defense May 2009 Frodl & Manoyan |
Natural Gas: Safer Cleaner Energy That Pays For Itself Along with clean coal, natural gas is perhaps the most practical energy option for the United States to decrease its dependence on foreign oil and reduce its vulnerability to outside threats. |
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 March 2012 Eric Beidel |
Navy Leaders Want a More Flexible Fleet After fighting two land wars for a decade, the military is putting an emphasis back on the sea and is shifting its focus to the Asia-Pacific region and to a more maritime-weighted mission in the Middle East. |
Geotimes July 2005 Kathryn Hansen |
Titanic Lake? Cameras on NASA's Cassini spacecraft recently recorded a surface feature on Titan, Saturn's largest moon that looks remarkably lake-like. |
Geotimes July 2006 Kathryn Hansen |
Titanic Methane Mystery Solved? Planetary scientists discovered dozens of lakes, some connected by river-like channels, at Titan's north pole. Researchers suggest that the lakes could hold enough liquid methane to resupply the Saturnian moon's atmosphere with methane gas. |
Chemistry World April 23, 2009 Hayley Birch |
Wetlands caused ancient methane belch Air trapped in ancient ice has revealed the likely source of the sudden spike in atmospheric methane concentrations that occurred at the end of the last ice age |
National Defense September 2009 Grace V. Jean |
Navy Rethinks How It Maintains Surface Combatants Facing readiness problems in surface combatants, the Navy is redoubling its efforts to improve fleet maintenance. |
Geotimes January 2006 Kathryn Hansen |
Plant Methane Surprises Climate Scientists Atmospheric scientists have long blamed cattle and microbes for the production of significant amounts of methane on Earth. But the discovery of a new large source of methane, a greenhouse gas that contributes to global warming, is putting trees on the hot seat. |
Chemistry World August 31, 2012 Simon Hadlington |
'Ocean methane paradox' solved? Numerical simulation of methane production by methanogenic microorganisms suggests that up to 400 billion tonnes of methane could be sitting under the ice. If the ice sheet collapses due to a warming climate, this could release the gas, which in turn would increase warming, the researchers say. |
Chemistry World November 29, 2007 James Mitchell Crow |
Plants Really do Make Methane Chinese chemists have confirmed the contentious finding that plants can emit methane, a potent greenhouse gas. |
Geotimes December 2006 Megan Sever |
Methane Budget to Become Off-Balance Methane packs a big punch in the atmosphere. A team of climate scientists now says that it has better determined the primary controls over the methane budget over the past two decades, and the team offers a warning for the future: methane emissions will likely rise. |
Geotimes March 2005 Naomi Lubick |
Revisiting the Lost City This discovery of this hydrothermal vent community has a wide range of implications, from Earth's methane cycles to the search for early life forms -- and life elsewhere in the universe. |
Geotimes June 2006 Katie Unger |
Ancient Methane-Makers Researchers extracted methane gas from hydrothermal dikes in Western Australia and say that microbes produced the gas, which is evidence of some of Earth's earliest life. |
National Defense May 2008 Grace Jean |
New Ships are Breaking The Bank So the Navy is Fixing its Old Ones The ballooning costs of new ships are forcing the Navy to extend the service life of dozens of surface combatants that typically would have been decommissioned. |