► Subscribe to FT.com here: http://bit.ly/2r8RJzM<br /><br />The Indian capital's horrific air pollution crisis has caused uproar and the government is under mounting pressure to tackle a severe public health threat. But providing genuine relief from Delhi’s choking winter smog is going to take a lot more than tough words from bureaucrats.<br /><br />Presented by Amy Kazmin. Filmed by Jyotsna Singh. Edited by Paolo Pascual. Additional footage from Getty. <br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes