NPR

Study: Roundup Weed Killer Could Be Linked To Widespread Bee Deaths

Scientists at the University of Texas at Austin posit that glyphosate destroys specialized gut bacteria in bees, leaving them more susceptible to infection and death from harmful bacteria.
A new study from the University of Texas at Austin suggests that bees exposed to glyphosate, the active ingredient in Roundup, lose some of the beneficial bacteria in their guts and are more susceptible to infection and death.

The controversial herbicide Roundup has been accused of causing cancer in humans and now scientists in Texas argue that the world's most popular weed killer could be partly responsible for killing off bee populations around the world.

A new by scientists at the University of Texas at Austin posit that glyphosate — the active ingredient in the herbicide — destroys specialized gut bacteria in bees, leaving them more susceptible to infection and death from harmful bacteria.

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