Is bug resistant GM corn losing its effectiveness?

There’s “mounting evidence” that Monsanto Co. (MON) corn that’s genetically modified to control insects is losing its effectiveness in the Midwest, the U.S. Environmental Protection Agency said.

The EPA commented in response to questions about a scientific study last month that found western corn rootworms on two Illinois farms had developed resistance to insecticide produced by Monsanto’s corn. Rootworms affect corn’s ability to draw water and nutrients from the soil and were responsible for about $1 billion a year in damages and pesticide bills until seeds with built-in insecticide were developed a decade ago.

View the original article here: Is bug resistant GM corn losing its effectiveness?

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