How California wildfires can impact water availability

In recent years, wildfires in the western United States have occurred with increasing frequency and scale. Climate change scenarios in California predict prolonged periods of drought with potential for conditions even more ...

Imperiled, some freshwater mussels endure. How?

Freshwater mussels are among the most imperiled animals in North America, yet some colonies have managed to persevere despite habitat loss, pollution and other threats.

Plan to restore and protect the Hudson River

The Hudson River is not an ordinary river. Rather, it is an estuary, where salt water from the ocean mixes with freshwater for 153 miles, from New York Harbor to Troy, NY. During the 1950s, the Hudson was an open sewer, with ...

'Report card' gives Mississippi River basin a D+

A report card is out on the Mississippi River basin, and the grade is not good: a D+, with an aging transportation infrastructure topping the list of concerns.

Eel River Observatory seeks clues to watershed's future

UC Berkeley scientists will receive $4,900,000 over the next five years to study the nearly 10,000 square kilometer Eel River watershed in Northern California and how its vegetation, geology and topography affect water flow ...

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