— Dave Peters, editor, Beneath the Surface, Minnesota’s Pending Ground Water Challenge You can’t talk about water use in Minnesota for long before you get around to talking about farming. That’s clear from two recent stories by MPR News. One, by MPR News reporter Dan Gunderson, showed how increased irrigation and leaching of nitrates from Read more

A couple of weeks ago, a reader here challenged my biases on pot and driving. Here's the story that came from that: http://t.co/GIFaQfzcZO — Maggie Koerth-Baker (@maggiekb1) February 17, 2014 “In a 2012 study published in the journal Psychopharmacology, only 30 percent of people under the influence of THC, the active ingredient in marijuana, failed Read more