A trio of researchers from Aarhus University, Agroscope, Wädenswil and Vetagro Sup, France, Marcy l'étoile has published a Policy Forum piece in the journal Science calling for an overhaul of the regulatory frameworks that define the ways that pesticides can be used. Christopher Topping, Annette Aldrich and Philippe Berny suggest that the current system is outdated and needs to be changed because the current system is allowing more environmental damage than need be.