Ahmedabad no longer fourth polluted city in India Vol 12, PW 3 (26 Jun 08) Midstream, Downstream, Renewables CNG - only two years ago these three letters could have passed off as Latin or Greek for most citizens of Ahmedabad.... Buy this article forRs590 $9 For a 30-article or annual subscription rates click here RelatedMurmurs of protest as Adani Gas transfers staff (16 May 19) Torrent expansion gets crucial clearance (07 Oct 10) Ahmedabad no longer fourth polluted city in India (26 Jun 08) Adani Energy under local pressure to slash CNG prices (13 Jul 06) Adanis angry over Ahmedabad CNG for HPCL (15 Dec 04) Pollution watchdog tells Gujarat to act on CNG (20 Oct 04) Beware GAIL’s demand for Ahmedabad gas circle (19 May 04) Gujarat Gas plans Rs150cr investment for gas circle (04 Jun 03) GAIL study to supply gas across 24 cities in India (03 Jul 02) Subsidies help criminals, not the poor (29 Mar 00)