David Mortensen Interview

Guest David Mortensen, Ph.D., Professor of Weed Ecology, Penn State U., explains unintended consequences of GMO crops engineered to resist herbicides, how weeds develop herbicide resistance, and alternatives to herbicidesNatural Resources Defense Council
Guest David Mortensen, Ph.D., Professor of Weed Ecology, Penn State U., explains unintended consequences of GMO crops engineered to resist herbicides, how weeds develop herbicide resistance, and alternatives to herbicides
Natural Resources Defense Council
© 2017 New Wave Corporation / KOPN 89.5 FM