31.   The fungus poses no threat to human health, although above certain levels it gives the grain a foul odor.

32.   The licensed pipefitters smelled a foul political odor coming from this air conditioning contract.

33.   The light crude oil began evaporating rapidly in the summer heat, creating foul odors.

34.   The other owners of major league baseball teams should be investigating the foul odor.

35.   This excess phosphorus and nitrogen produces algae blooms, discoloration and foul odors.

36.   What was memorable, he said, were the trombone blasts and foul odors from his junkyard room.

37.   When Titan arum blooms, which has only occurred seven times this century in the United States, it will exude a potent foul odor.

38.   When they arrived, the investigators noticed a foul odor and immediately began digging, the local news media said.

39.   Without proper refrigeration in the September heat, the bodies are starting to decompose, releasing foul odors.

40.   Others set fire to tires, filling the air with black smoke and a foul odor.