Q&A: Expert discusses wildfire smoke and air quality

New York City set a record last week for the worst recorded air quality the city has ever seen due to wildfire smoke drifting from Canada. At its peak, the Air Quality Index (AQI) for the city reached 405 out of 500 —the ...

In years after El Niño, global economy loses trillions

In the years it strikes, the band of warm ocean water spanning from South America to Asia known as El Niño triggers far-reaching changes in weather that result in devastating floods, crop-killing droughts, plummeting fish ...

Atmospheric rivers linked to melting Greenland ice sheet

Atmospheric rivers—long, concentrated flows of moisture in the sky—are a key factor in the complex conditions accelerating glacial melting over northern Greenland, according to new research from the University of Wisconsin–Madison.

Climate change is already impacting stream flows across the US

Climate change is here, and scientists continue to discover new ways that the world around us is changing. In a new study published in the May issue of the Journal of Hydrology, DRI researchers show that altered weather patterns ...

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