Q: I have a nine-pound cat named Beauty and a five-pound Chihuahua named Beast. Is it OK for me to apply half of Beast's monthly flea and tick preventive to his skin and the other half to Beauty's ...

(Beyond Pesticides, July 16, 2025) A study following a mass mortality event of approximately 200 monarch butterflies (Danaus plexippus plexippus) in Pacific Grove, California, highlights the role of ...

(Beyond Pesticides, November 13, 2025) A study in Environmental Science & Technology shows that maternal exposure to organophosphate (OP) and pyrethroid insecticides adversely affects newborn health.