How weevils have become weapons in UK's fight against invasive plants

A weevil designed to kill a problem aquatic weed is the fourth of a new wave of biological agents selected by the Centre for Agriculture and Bioscience International to tackle the economic and biodiversity scourge of invasive species

How weevils have become weapons in UK's fight against invasive plants
A weevil designed to kill a problem aquatic weed is the fourth of a new wave of biological agents selected by the Centre for Agriculture and Bioscience International to tackle the economic and biodiversity scourge of invasive species