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Forest Fires Increasingly Affecting Western Rivers and Streams, for Better...

Fires may increase stream flow for years after sweeping the surface, and temporarily increase downstream water supplies. But they may also increase the risks of landslides and floods in affected areas.

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Cruising up the Brahmaputra

Rejoining the ship, we sailed up the Padma and Jamuna (Brahmaputra) Rivers. Hurrying to our primary area with the help of pilots, we finally collected good seismic data.

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Jumping Ship

As we finally reached our prime target area, it was time for me to leave the ship and return home. Despite initial struggles on navigating the Brahmaputra River, we have worked together with the ship's...

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Using Tree Rings to Understand and Protect New York’s Water

The upper Delaware River Basin System is one of the largest water supply systems for the city of New York. Today our understanding and management of these reservoir systems is based on the short...

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Seeger’s Legacy Lives on Aboard Sloop Clearwater

In the summer of 1969, legendary folk musician and activist Pete Seeger headed a grassroots campaign to clean up the polluted Hudson River. At the heart of that campaign was a replica of a 200-year-old...

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Warming Streams Have Cascading Impacts in the Amazon

To protect a river, you must preserve its headwaters. Agricultural development is warming streams at the headwaters of the Xingu River, in Mato Grosso, Brazil. Rising temperatures have local impacts...

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Learning from a River’s History to Prepare for the Future

Researchers from eight universities, including Columbia University, are using tree ring and glacier analysis to reconstruct the climate history of the Missouri River Basin in order to give policymakers...

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How Safe is the Hudson? Scientists Test the River, Adirondacks to Ocean

A team of scientists conducted an unprecedented health check of the entire Hudson River system, from its source to New York Harbor. This is what they found.

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Rivers Predicted to Jump Banks More Often as World Warms

Rainfall changes caused by global warming will increase river flooding risks across the globe by the 2040s, says a new study.

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Glacier Melt to Redirect Alaska’s Alsek River, Endangering World-Famous...

As a glacier in southern Alaska melts, a major river is likely to shift course within the next decade, putting the future of local fisheries and a popular rafting path at risk.

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