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Study of Patagonian Glacier’s Rise and Fall Adds to Understanding of Global Climate Change

Increased global temperatures are frequently viewed as the cause of glacial melt, but a new study of Patagonia’s Gualas Glacier highlights the role of precipitation in the glacier’s fluctuation. The study, conducted by Sbastien Bertrand of the Woods Hole Oceanographic Institution (WHOI) and his colleagues, compares past temperature and rainfall data with sediment records of glacier fluctuations and the historical observations of early Spanish explorers.

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Researchers from WHOI and MBL Receive $1.2 Million Grant for Collaborative Salt-Marsh Study

Researchers from WHOI and MBL Receive $1.2 Million Grant for Collaborative Salt-Marsh Study

Scientists from the Marine Biological Laboratory (MBL) and the Woods Hole Oceanographic Institution (WHOI) were recently awarded a $1.2 million collaborative grant from the National Science Foundation (NSF) for studies on the role of sulfur-oxidizing bacteria in salt marsh nitrogen and carbon cycling. The fieldwork will be conducted at the Plum Island Ecosystem Long-Term Ecological Research (LTER) site on the North Shore of Boston.

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In Computer Models and Seafloor Observations, Researchers See Potential for Significant 2008 “Red Tide” Season

Researchers from WHOI and North Carolina State University are preparing for a potentially big bloom of harmful algae in New England waters this spring. A combination of abundant beds of algal seeds and excess winter precipitation have set the stage for an Alexandrium bloom similar to the historic “red tide” of 2005. Weather patterns and ocean conditions over the next few months will determine whether this year’s algal growth affects coastal shellfishing.

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Fossil Records Show Methane in Seafloor Sediments Released During Periods of Rapid Climate Warming

Scientists have found new evidence indicating that during periods of rapid climate warming methane gas has been released periodically from the seafloor in intense eruptions. In a study published in the current issue of the journal Science, Kai-Uwe Hinrichs and colleagues Laura Hmelo and Sean Sylva of the Woods Hole Oceanographic Institution (WHOI) provide a direct link between methane reservoirs in coastal marine sediments and the global carbon cycle, an indicator of global warming and cooling.

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Greenland Ice Sheet Melt ‘Off the Charts’ Compared With Past Four Centuries

Greenland Ice Sheet Melt 'Off the Charts' Compared With Past Four Centuries

Surface melting across Greenland’s mile-thick ice sheet began increasing in the mid-19th century and then ramped up dramatically during the 20th and early 21st centuries, showing no signs of abating, according to new research published Dec. 5, 2018, in the journal Nature. The study provides new evidence of the impacts of climate change on Arctic melting and global sea level rise.

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Interactive Climate Tour Opens in Woods Hole

Ribbon cutting of RWH trail

A diverse group of community members, local businesses, government officials, and science institutions came together yesterday to officially launch a self-guided climate walking trail in the village of Woods Hole. The ResilientWoodsHole (RWH) Climate Walking Trail opened to the public with a ribbon cutting ceremony at the Woods Hole Waterfront Park.

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“Digital Reefs” awarded $5 million

The National Science Foundation (NSF) has awarded Woods Hole Oceanographic Institution (WHOI) $5 million to participate in NSF’s ground breaking Convergence Accelerator Program. The project, led by WHOI scientist Anne Cohen, builds the world’s first Coral Reef Digital Twin, a 4-dimensional virtual replica of a living coral reef powered by state-of-the art data and models.

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A recent reversal in the response of western Greenland’s ice caps to climate change

New collaborative research from the WHOI and five partner institutions published today in Nature Geoscience, reveals that during past periods glaciers and ice caps in coastal west Greenland experienced climate conditions much different than the interior of Greenland. Over the past 2,000 years, these ice caps endured periods of warming during which they grew larger rather than shrinking.

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For now, river deltas gain land worldwide

Delta areas worldwide have gained land in the past 30 years, despite river damming. However, recent land gains are unlikely to last throughout the 21st century due to expected, accelerated sea-level rise.

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Climate Change Likely Caused Migration, Demise of Ancient Indus Valley Civilization

Climate Change Likely Caused Migration, Demise of Ancient Indus Valley Civilization

More than 4,000 years ago, the Harappa culture thrived in the Indus River Valley of what is now modern Pakistan and northwestern India, where they built sophisticated cities, invented sewage systems that predated ancient Rome’™s, and engaged in long-distance trade with settlements in Mesopotamia. Yet by 1800 BCE, this advanced culture had abandoned their cities, moving instead to smaller villages in the Himalayan foothills. A new study from the Woods Hole Oceanographic Institution (WHOI) found evidence that climate change likely drove the Harappans to resettle far away from the floodplains of the Indus.

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