News tagged with mississippi river

Related topics:

Exploring Echinacea's enigmatic origins

An Agricultural Research Service (ARS) scientist is helping to sort through the jumbled genetics of Echinacea, the coneflower known for its blossoms--and its potential for treating infections, inflammation, and other human ...

Mar 05, 2010 4.7 / 5 (3) 0

Asian carp raises fear and loathing on Great Lakes

(AP) -- After nearly four decades as a fishing guide on the Great Lakes, Pat Chrysler has seen enough damage from invasive species to fear what giant, ravenous Asian carp could do to the nation's largest bodies of freshwater.

Dec 10, 2009 not rated yet 1