| VAPORISER | Spray proves air is contaminated |
| PUTRID | Soil upturned is contaminated |
| TARNISHED | Water I discarded is contaminated (9) |
| RESISTED | Refused to accept desert is contaminated (8) |
| FOREIGN | Alien shouted warning "gin is contaminated!"(7) |
| NUMERATOR | A fractional element (half) of rotted manure is contaminated |
| DISALLOW | Lad is contaminated by unrefined refuse (8) |
| MIASMA | Pollution in Massachusetts after motorway is contaminated with arsenic |
| RAISEASTINK | Retsina is contaminated after it includes a bit of kirsch? Complain (5,1,5) |
| FLAT | Even tallow, for example, is contaminated with some lard (4) |
| ISLAND | Yell, perhaps, or be quiet, sweetest heart: if air is air and sea is sea ... (8,6) |
| SHETLAND | Yell, perhaps, or be quiet, sweetest heart: if air is air and sea is sea ... (8,6) |
| MELODEON | Air is needed to produce air from it (8) |
| DEW | The temperature at which air is saturated with water vapour is called the ... point |
| UFOS | Whether they're up in the air is up in the air |
| AEROSOL | It is pressed into use when distribution by air is required |
| SWEET | According to the TV show's theme song, "Sesame Street" is a place where the air is ___ |
| AQUARIA | Air is added back to water where Loach is housed? |
| ERE | Before air is spoken of |
| EGOS | Hot air is often released when they are inflated |
