AdvertisementToxic Pesticide Faces New Scrutiny From Biden AdministrationJanuary 20, 2021Dan CharlesfacebookEmailPesticide warning sign in an orange grove. This sign, bilingual in English and Spanish, warns that the poisonous pesticide Lorsban has been applied to these orange trees. Photographed in Woodlake, in the San Joaquin Valley, California, USA. (Jim West/Science Source)