Related Clues:
- "Silent Spring" subj
- Taboo spray's letters
- Its disappearance aided bald eagles
- Banned pesticide: Abbr
- Banned organochloride
- Banned insecticide: Abbr
- E.P.A.-banned substance
- Compound that Merck started making in '43
- Pesticide banned by the EPA
- "Silent Spring" killer
- Bane in Joni Mitchell's ''Big Yellow Taxi''
- Environmental Defense Fund's initial target
- Danger in the water supply, once
- Chemical restricted by the Stockholm Convention
- Once popular insecticide