Related Clues:

• Polluted shower
• Precipitate from a Jersey evacuation?
• Inca raid (anag) — it's a combination of industrial gas emissions with water in the atmosphere
• One lot of detectives having shower, possibly cause of bad atmosphere
• Form of pollution created by most of Indian cars reduced somehow
• Environmental concern, a constant international depletion of resources
• Form of pollution -- a constant one with sewer
• Pollution detected in a Channel Islands sewer
• Trip facilitator rushed round island showing awful precipitation
• Kind of precipitation caused by excess sulphur dioxide or nitrogen oxide in the air