Blue Island resident Sarah Haskell said she avoids letting her 1-year-old son drink tap water, as she is worried about contamination of lead in water lines. Instead, she keeps a Brita water filter on ...

Stable isotope techniques can help identify the sources of water pollution associated with agricultural activities. Knowing the origin of nutrients or contaminants is essential to improve agricultural ...

Water sampling and analysis methods today are logistically complex, labor-intensive, time-consuming, and costly. Could drones, which are relatively cheap provide part of the solution? After two years ...