“Our results provide the first demonstration that these stressors can synergistically interact and cause significant harm to animal survival,” report the researchers. “These findings have implications for pesticide risk-assessment and pollinator protection, and emphasise the importance of nutrition.”
The announcement, says the statement, follows advice in October from the UK government’s advisory body on pesticides, the Expert Committee on Pesticides (ECP). Scientific evidence now suggests that the environmental risks posed by neonicotinoids are greater than previously understood, says the ECP advice.
“Furthermore, if groups of chemistries are limited by legislation, the remaining groups will be more widely used, resulting in an increased risk of pests developing resistance to them,” continues the statement from Rothamsted, the longest-running agricultural research institute in the world.