Five Columbia University political scientists offer their unofficial response to the Trump administration's demands on their university.

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A project begins to stop PFAs contamination in drinking water, the Kalamazoo River and other sources in Otsego.

A judge has rejected the federal government’s claim that it can’t be held responsible for failed oversight during the Flint water crisis.

The San Francisco medical examiner's office determined Suchir Balaji's death to be suicide and police found no evidence of foul play.