COLUMBIAVILLE, MI -- Residents in Columbiaville are being advised to boil their drinking water after three samples tested positive for total coliform bacteria. The village in Lapeer County issued the ...

In Guatemala’s Western Highlands, researchers found that the drinking water people trust most may actually be the riskiest.

The reports of laboratory tests of water samples collected from Bavdhan, received on Friday, have confirmed coliform bacteria contamination, indicating possible sewage water mixing and inadequate ...