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The Weird Weather that Entrenched California's Drought - Climate Central

Tue, 06/14/2016 - 12:28
Climate change has pushed up average temperatures by nearly 2°F worldwide. Most of California was warmer than that from March through May, with some patches of the state more than 4°F warmer than average. “This does not look like a typical El Niño year out West,” said Lamont's Ben Cook.

Globalized Economy More Susceptible to Weather Extremes, Scientists Warn - Reuters

Fri, 06/10/2016 - 17:44
The globalization of the world's economy this century has made it far more vulnerable to the impacts of extreme weather, including heat stress on workers, according to a new study from Lamont's Anders Levermann.

Warmer Arctic, Melting Glaciers Accelerating Greenland Ice Loss - CBC

Fri, 06/10/2016 - 12:00
2015 was a record year for high temperatures and melting glaciers in western Greenland, an effect that is amplifying itself and could lead to accelerated warming in the Arctic, new research from Lamont's Marco Tedesco explains.

A New Solution to Carbon Pollution? - Science

Thu, 06/09/2016 - 18:03
Researchers working in Iceland, including Lamont's Martin Stute, say they have discovered a new way to trap the greenhouse gas carbon dioxide deep underground by changing it into rock.

Martin Stute: Putting CO2 Away for Good by Turning It to Stone - The Conversation

Thu, 06/09/2016 - 17:00
Lamont's Martin Stute writes about the CarbFix project in Iceland, where he has been working with other scientists and engineers to capture CO2 emissions and create permanent storage by turning CO2 to stone.

Weird Jet Stream Behavior Could Be Making Greenland's Melting Even Worse - Washington Post

Thu, 06/09/2016 - 16:00
Reanalyzing Greenland's last melt season, Lamont's Marco Tedesco found something odd and worrying. Greenland had shown much more unusual melting in its colder northern stretches than in the warmer south, and that this had occurred because of very strange behavior in the atmosphere above it.

Is Wacky Weather Helping Melt Greenland? - Science

Thu, 06/09/2016 - 15:24
A new analysis of the Greenland Ice Sheet led by Lamont's Marco Tedesco points to an underappreciated culprit that could accelerate the melting of the Greenland ice sheet: wind.

Iceland Carbon Capture Project Quickly Converts Carbon Dioxide Into Stone - Smithsonian Magazine

Thu, 06/09/2016 - 14:27
A pilot in Iceland project that sought to demonstrate that carbon dioxide emissions could be locked up by turning them into rock appears to be a success. Smithsonian Magazine talked with Lamont's Juerg Matter, who has been involved in the project, and Dave Goldberg.

Iceland Carbon Dioxide Storage Project Locks Away Gas, and Fast - New York Times

Thu, 06/09/2016 - 14:20
Lamont scientists have come up with a way to store carbon dioxide that dissolves the gas with water and pumps the resulting mixture — soda water, essentially — down into certain kinds of rocks, where the CO2 reacts with the rock to form a mineral called calcite. By turning the gas into stone, scientists can lock it away permanently.

Climate Change Could Force Huge Migrations Near the Equator - Washington Post

Thu, 06/09/2016 - 12:00
New research from Lamont's Adam Sobel and alumnus Solomon Hsiang suggests that even a moderate amount of warming could force populations in the tropics to undergo huge migrations — longer journeys than they would have to take if they lived anywhere else on the planet.

Study Links Greenland Melting with 'Arctic Amplification' - UPI

Thu, 06/09/2016 - 10:43
New research led by Lamont's Marco Tedesco links Greenland's 2015 record temperatures and melting with the phenomenon known as Arctic amplification.

Arctic's Melting Ice Creates Vicious Warming Circle - USA Today

Thu, 06/09/2016 - 05:58
As Arctic sea ice hit a record low, scientists led by Lamont's Marco Tedesco announced the first link between melting ice in Greenland and a phenomenon known as Arctic amplification, the faster warming of the Arctic compared to the rest of the Northern Hemisphere.

Was There an Ice Age in the Southern Hemisphere? - New York Times

Mon, 06/06/2016 - 12:00
Lamont's Joerg Schaefer answers a reader's science question for the New York Times: Was there an ice age in the Southern Hemisphere?

Measuring Ice Behavior From Earth’s Glaciers to Saturn’s Frigid Moons - Science Explorer

Thu, 06/02/2016 - 12:00
A team of Lamont researchers led by Christine McCarthy has built a new apparatus in the Rock Mechanics Lab to gain insight into the behavior of ice on Earth and elsewhere in the solar system.

Seeing the Seafloor in High Definition: Modern Mapping Offers Increasing Clarity - Earth Magazine

Tue, 05/31/2016 - 12:00
Earth Magazine talks with Suzanne Carbotte and other scientists about advances in the mapping of the seafloor that are providing extraordinary detail.

'Dirty Blizzard' Carried Deepwater Horizon Contaminants to Seafloor - E&E

Tue, 05/31/2016 - 12:00
Scientists led by Lamont's Beizhan Yan have discovered the mechanism that transported contaminants from the Deepwater Horizon oil spill to the bottom of the Gulf of Mexico.

Deepwater Horizon: Oil Fell on the Seabed Like Snow - Der Spiegel

Tue, 05/31/2016 - 12:00
Researchers led by Lamont's Beizhan Yan estimate that 10 to 15 percent of the oil released by the Deepwater Horizon disaster sank to the seabed in the Gulf of Mexico, where it covered hundreds of square miles. (In German)

New Tool Measures the Behavior of Ice on Moons - American Institute of Physics

Tue, 05/31/2016 - 12:00
A new study led by Lamont's Christine McCarthy offers a glimpse of what happens inside ice. The scientists developed a device to measure ice as it changes in response to external forces, both on Earth and on the moons of other planets.

Climate Change and Extreme Weather - Climate Connections

Wed, 05/25/2016 - 09:30
Was that extreme weather event caused by climate change? It’s a question scientists get asked a lot, and one that they’re increasingly able to answer, says Lamont's Adam Sobel.

Investigators Conduct Deep Sea Search For EgyptAir Flight 804 - NPR

Mon, 05/23/2016 - 12:00
The wreckage from EgyptAir Flight 804 is likely in the Mediterranean Sea somewhere between Crete and Egypt. Lamont's David Gallo discusses the challenges of the search.

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