War of the Weeds (Outdoor Idaho)
Special | 26m 47s | Video has closed captioning.
Idaho and the West are fighting a war against Invaders with strange sounding names:leafy spurge, spotted knapweed, dalmatian toadflax, and tansy ragwort. They are costing Americans billions of dollars each year, and the BLM estimates that we lose three thousand acres a day to invasive species. Can we win this war?
Aired: 09/19/04
