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GREENLAND ICE SHEET
In 1966, the U.S. Army drilled through 1.4 km of Greenland ice; decades later, forgotten soil from the core revealed preserved leaves and twigsA forgotten Greenland soil sample from 1966 revealed ancient plant remains. This discovery showed the area was once ice-free and vegetated....- The US Army built a nuclear-powered city inside the Greenland ice sheet as cover for a plan to run 600 missiles through 4,000 km of tunnels beneath it; Denmark found out in 1997Camp Century was an underground base in Greenland powered by a nuclear reactor. This base concealed Project Iceworm, a secret plan for 600 ...
- Greenland's gravity is weakening and here is the 30 million tonnes reasonGreenland is losing an estimated thirty million tonnes of floating ice hourly. This rapid melting, driven by climate change, accelerates gl...
- A discovery under 2 miles of ice in Antarctica could help solve a geological mystery millions of years oldBuried beneath nearly 2 miles of Antarctic ice, a newly discovered fan-shaped geological structure is changing how scientists understand Ea...
- A Greenland ice core reads back almost 12,000 years of mercury fallout; humans were leaving traces thousands of years before the first factoriesGreenland's ice sheet reveals a 12,000-year mercury record, showing human contamination far predates industrial eras. Early Bronze Age smel...
- In 1987, the world swapped ozone-destroying CFCs for safer refrigerants; nearly 40 years later, scientists found the switch had been quietly raining a forever chemical across the planetChemicals meant to protect the planet are now causing a new issue. Replacements for ozone-damaging CFCs are forming a stubborn chemical, TF...
- Mystery Solved: Scientists Finally Explain the Strange Swirls Hidden Deep in Greenland’s IceMysterious plume-like structures deep within the Greenland Ice Sheet, observed for over a decade, are now explained by thermal convection. ...
- Greenland has lost more ice than previously thought: StudyClimate change has led Greenland's ice sheet to lose 20% more ice than previously anticipated, according to a study released Wednesday that...
- Reversing warming may stop Greenland ice sheet collapse: studyBreaching the global warming limits could cause Greenland's ice sheet to contribute more than a meter to rising sea levels, according to a ...
- Greenland at its warmest in 1,000 years: Study"This confirms the bad news that we know already unfortunately ... (It is) clear that we need to get this warming under control in order to...
- Greenland may lose 4.5 per cent ice by end of century: StudyGreenland may lose 4.5 per cent of its ice by the end of this century - contributing up to 13 inches of sea level rise - if worldwide green...
- Melting ice making sea around Greenland less saline: Study
- Greenland ice loss 7 per cent faster than previously thoughtNew York, Sep 22 (IANS) Greenland lost nearly 2,700 gigatons of ice from 2003-2013, not about 2,500 gigatons as scientists previously thoug...
- Forming Fogbows: Study finds limit on evaporation to ice sheets, but that may changeAlthough the coastal regions of the Greenland Ice Sheet are experiencing rapid melting, a significant portion of the interior of that ice s...
- Earth's internal heat driving Greenland's ice to meltGreenland's lithosphere has hot depths which originate in its distant geological past and cause the island's ice to rapidly flow and melt f...
- Movement of Greenland ice during past 9,000 years mappedThe snowfall rates were higher in the past 9,000 years with the slow stiffening of the ice sheet and the collapse of an "ice bridge" that u...
- Climate change altering Greenland ice sheetFirn is multi-year compacted snow that is not as dense as glacier ice. Instead, it forms a porous near-surface layer over the ice sheet.
- NASA maps layers deep inside Greenland ice sheetScientists using ice-penetrating radar data collected by NASA have created the first-ever comprehensive map of layers deep inside the Green...
- Sea levels across the world to rise faster than imaginedSea levels across the world are all set to rise much faster than imagined, thanks to the Greenland ice sheet, known to be stable till now, ...
- Melting glaciers also behind sea-level riseWorld's shrinking glaciers contributed to almost a third of the sea-level rise between 2003 and 2009, a new study has found.
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