Hydrilla, an invasive plant that can choke waterways, was first identified in the river in 2016 in Glastonbury.

New research shows diquat, used in Roundup as glyphosate replacement, damages organs and gut bacteria while remaining ...

Clark, D. G. and Hurst, E. W. (1970). Brit. J. industr. Med., 27, 51-55. The toxicity of diquat. The acute toxicity of diquat has been assessed in several species. The oral LD50 ranged from about 30 ...