Western drought brings another woe: voracious grasshoppers

A punishing drought in the U.S. West is drying up waterways, sparking wildfires and leaving farmers scrambling for water. Next up: a plague of voracious grasshoppers. https://www.nbcnews.com/science/science-news/western-drought-brings-another-woe-voracious-grasshoppers-rcna1264