Karthikeyan A K<p>If Delhi can implement automobile reforms to improve air quality, why Chennai cannot do it?</p><p><a href="https://mstdn.social/tags/Delhi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Delhi</span></a> <a href="https://mstdn.social/tags/Chennai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chennai</span></a> <a href="https://mstdn.social/tags/India" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>India</span></a> <a href="https://mstdn.social/tags/Pollution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Pollution</span></a> <a href="https://mstdn.social/tags/AirPollution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AirPollution</span></a></p>