@article{ref1,
title="Choking on fumes, Kolkata faces a noxious future",
journal="Science",
year="2008",
author="Bhattacharjee, Yudhijit",
volume="319",
number="5864",
pages="749-749",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.319.5864.749",
url="http://dx.doi.org/10.1126/science.319.5864.749"
}