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Trump’s Unifying Opportunity: Food Security

A sound strategy to secure the nation’s food supply and reduce its vulnerability within and beyond our borders will be a major step towards making America and the world more resilient in the face of increasing uncertainty.

by |March 2, 2017
A scientist surveys a large Porites coral colony in American Samoa, which is located in the South Pacific Convergence Zone (SPCZ) and impacted by the SPCZ zonal events Linsley et al. reconstructed using similar corals from Indonesia's Makassar Strait. Photo: Brad Linsley

Indonesian Corals Shed Light on Climate System

A new coral salinity record shows that the location of the most significant hydroclimatic feature in the Southern Hemisphere, the South Pacific Convergence Zone, influences a major Pacific Ocean current.

by |February 9, 2017
Scientists launch a Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS) from the R/V Gould off the West Antarctic Peninsula. When towed behind a research vessel, the system’s nets collect plankton while sensors provide real-time information about the physical properties of the seawater. Photo: Naomi Shelton/LDEO

Antarctic Scientists Honor Obama by Collecting Climate Data

Researchers studying the West Antarctic Peninsula marine ecosystem will recognize President Obama’s efforts to combat global warming by collecting climate data at an oceanographic station they named for the 44th president.

by |January 19, 2017
18334609 - african savanna landscape, namibia, south africa

Green Sahara’s Ancient Rainfall Regime Revealed

Rainfall patterns in the Sahara during the six-thousand-year “Green Sahara” period have been revealed by analyzing marine sediments, according to new research.

by |January 18, 2017
Harvest

Mapping Risks and Building Resilience, from Plot to Plate

Michael Puma, an associate research scientist at the NASA Goddard Institute for Space Studies and a Center for Climate and Life Fellow, works to improve understanding of the fragility of the global food system and how it might respond to major disruptions.

by |October 5, 2016
Participants in Students on Ice listen to scientist Maureen Raymo (top left) discuss climate change at the foot of Greenland’s Illissaat Icefjord. (Image: Martin Lipman/Students on Ice)

Facing Rapid Change in the Arctic

An expedition to the Canadian Arctic and west coast of Greenland is a moving and motivating experience for Lamont-Doherty Earth Observatory climate scientist Maureen Raymo.

by |September 15, 2016
A man wades through a flooded Cornwall street after severe winter storms hit the United Kingdom. (Image: Pixabay)

How Does the Ocean Drive Weather and Climate Extremes?

Lamont-Doherty Earth Observatory scientists Ryan Abernathey and Richard Seager are investigating how processes in the ocean create extreme weather and climate conditions over land.

by |August 30, 2016
The 2003 Simi Valley Fire ravages a mountainside in Southern California's Simi Valley. Image: U.S. Air Force/Senior Master Sgt. Dennis W. Goff

Drought and Fire Activity: What’s Climate Change Got to Do with It?

Lamont-Doherty Earth Observatory scientist Park Williams, recipient of a Center for Climate and Life Fellowship, is investigating the influence of climate change on droughts and wildfires.

by |August 18, 2016
Intern Addison Bent at work in the Lamont Core Repository. Photo: Rebecca Fowler

A Summer of Hands-on, Minds-On Science

Twelve students from New York and New Jersey are spending July in laboratories at Lamont-Doherty Earth Observatory, working with the scientists. The internship program enables students to spend four weeks exploring what it means to be an earth scientist.

by |July 27, 2016
A human skull on the left, versus a Neanderthal skull on the right. Photo via Wiki Commons.

The 2 Million Year Melee: Neanderthals vs. Humans

Given their adaptation to cold climes and their advanced, albeit under-appreciated, skills, how were Neanderthals beaten out by their human counterparts? The answer lies in a combination of culture and genetics that enabled the successful radiation of humans.

by |May 8, 2016