Related topics: water · drinking water · contaminants

Chicago suburbs covet Lake Michigan water

In what could be the state's largest collective gulp of Lake Michigan water in nearly two decades, 10 suburbs are seeking approval to tap the vast but closely guarded natural resource.

New material shows promise for trapping pollutants

(PhysOrg.com) -- Water softening techniques are very effective for removing minerals such as calcium and magnesium, which occur as positively-charged ions in "hard" water. But many heavy metals and other inorganic pollutants ...

Mapping groundwater's influence on the world's oceans

Researchers at The Ohio State University have created high-resolution maps of points around the globe where groundwater meets the oceans—the first such analysis of its kind, giving important data points to communities and ...

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