11.   Lumbering delivery trucks on Salah-a-Din Street belched diesel fumes and forced boys with pushcarts to the curb in front of the nondescript Lawrence Hotel.

12.   The smog can be choking, to say nothing of the diesel fumes from the Red and Tan buses passing a few feet from you on the roadway.

13.   They needed soap to rid their hands of the diesel fumes and lotion to turn their skin back into silk.

14.   You can savor a juicy Krainer sausage or marillenkuchen, an apricot cake, in the Hauptplatz without noxious competition from diesel fumes or honking horns.

15.   Ozone, diesel fumes and suspended particles all act as irritants to the air passages.

16.   But the air is at its worst in the heart of the capital, where innumerable cars and tour buses rumble over the cobblestone streets and belch diesel fumes.

17.   It can measure diesel fumes and industrial emissions and warn of accidental releases of deadlier gases.

18.   The smell of diesel fumes and decomposing bodies was overpowering.