Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), "unreasonable adverse effects" means any unreasonable risk to man or the environment, taking into account the medical, economic, social, and environmental costs and benefits of any pesticide.
UNREASONABLE RISK
Meaning of UNREASONABLE RISK in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012