Clue: High-level opening?
High-level opening? is a crossword puzzle clue that we have spotted 1 time. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
- Atmospheric problem
- High-level breakdown?
- Depleted layer in the atmosphere near the poles
- Opening on an environmentalist's agenda?
- Opening for an E.P.A. worker?
- Montreal Protocol concern
- Bad opening for environmentalists
- Polar environmental concern
- Problem linked to CFC's
- Seasonal thinning in the atmosphere over Antarctica
Recent usage in crossword puzzles:
- Brendan Emmett Quigley - Jan. 3, 2011
