Climate Change May Worsen Spread of Invasive Superweed
Climate Change May Worsen Spread of Invasive Superweed
Much of the world's farmland is already at risk from palmer amaranth. The threat could spread further north as the climate warms.
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Stanley Culpepper stands in a Georgia cotton field that is full of palmer amaranth.
Image credits:Courtesy of Stanley Culpepper
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