Agriculture/Harvest Public Media
Thu November 15, 2012
Dust Bowl memories offer present warning
The Dust Bowl of the 1930s is the subject of a new documentary from Ken Burns airing this month on PBS television stations. The man-made disaster left an indelible mark on the Midwest and on history — and, as Harvest Public Media’s Grant Gerlock reports, today’s extensive corn production could make the region vulnerable once again.