Smith Mountain Lake Association (SMLA) has monitored area stream health for more than 20 years. The latest results show the ...

Spring testing showed improving results, but the low water flow in the autumn led to lower scores, says the association.

Many miles of streams and rivers in the United States and elsewhere are polluted by toxic metals in acidic runoff draining from abandoned mining sites, and major investments have been made to clean up ...

BUFFALO, N.Y. — A new study identifies gaps in data on streams around the world, highlighting potential priorities for future installation of monitoring tools. The research looks at stream gauges — ...