31.   A match or a particularly hot afternoon can turn the noxious fumes that befoul the whole area into pillars of black smoke.

32.   A series of other cases of people being sickened by noxious fumes remains unexplained.

33.   A truck carrying zinc oxide caught fire and spewed noxious fumes into the air Friday, forcing hundreds of people out of their homes in this Mississippi River community.

34.   A start has been made with the identification and tagging of vehicles emitting noxious fumes at a checkpoint near the Sangshad.

35.   Authorities are finally prepared to tackle a smoldering landfill fire that has spewed noxious fumes for more than a year, a government official said Thursday.

36.   Birds were strewn on the road overcome by the noxious fumes, according to several news reports and eyewitnesses.

37.   Emergency workers said a winter storm and heavy winds moving through the area Monday helped to dissipate the noxious fumes, which can cause respiratory problems.

38.   In addition, Mao said he was exposed to noxious fumes from chemical cleansers and the smoke of soldering irons.

39.   In other cases of noxious fumes that caused no serious injuries, police have suspected copycat crimes or nasty pranks.

40.   Malaysia said Friday it hoped to ask Russia for help to fight the forest fires blazing in Indonesia that are sending noxious fumes throughout parts of Southeast Asia.