Clue: Banned chemicals

Answer: PCBS

Length: 4

---

Similar Clues:

• EPA-banned chemicals (PCBS with 4 letters)
• Chemicals banned by Congress in '76 (PCBS with 4 letters)
• Banned chemicals still found in the environment (PCBS with 4 letters)
• F.D.A.-banned weight-loss supplement (EPHEDRA with 7 letters)
• Pesticide banned by the EPA in 1972 (DDT with 3 letters)
• Show from which Martin Lawrence is banned for life (SNL with 3 letters)
• Banned event, informally (ATREST with 6 letters)
• Glover who was banned from Letterman's show (CRISPIN with 7 letters)
• Banned apple spray (ALAR with 4 letters)
• They've been banned in the U.S. since '79 (PCBS with 4 letters)