Cross-posted from Emily Monosson's Evolution in a toxic world
And another one bites the dust. Corn rootworms, once the scourge of corn growers, stymied by corn engineered to produce Bt toxin (a crystalline toxin that basically pokes holes in the guts of these worms) are back. No matter how you feel about biotech, this is bad news because it can only lead to increased pesticide use.