A paper led by University of Maryland’s Sujay Kaushal and co-authored by UVA Envi Sci’s Professor Mike Pace has been published in PNAS and covered by Technology Networks. The study used data from 232 USGS sites to find that most streams and rivers in the eastern U.S. are becoming saltier and more alkaline. Read the paper at PNAS and the article and author interviews on Technology Networks.