Air India has been tagged as the
cleanest and least noise polluting airline among airlines operating out of
This has come out in a survey conducted
by Heathrow Airport recently. Air India which operates Boeing 787 Dreamliners
between India and Heathrow topped the survey, while British Airways (short haul)
was at fourth on the list and Emirates was at ninth.
The results are based on data collated
between July and September this year of 50 airlines operating out of Heathrow