Related Clues:
- 'Silent Spring' subj
- Pesticide banned in the '70s
- Target of a 1972 EPA ban
- Ecological (abbr.)
- Paris accord subj
- What Ms. Carson criticized
- Early insecticide
- Environmental subj
- Pesticide banned in '72
- 1970s EPA target
- E.P.A. subject: Abbr
- Banned organochlorine
- Bossed around
- Banned hydrocarbon
- Natl. Audubon Society concern