Watershed size plays major role in filtering pollutants, researchers find miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Like the circulatory system that helps move blood, carry nutrients and filter waste in the human body, the planet’s river networks are in a very real se.
DURHAM, N.C. On one of the first mild days in February, Duke’s Emily Bernhardt and her stream ecology team donned their hip waders and ventured out to the sycamore-lined banks of New Hope Creek.