Unbreathable: Cities on the Verge of Asphyxiation

Unbreathable: Cities on the Verge of Asphyxiation

Available on Prime Video
With an epidemic of cancer among adults, and widespread asthma among children, China and India are on a constant health alert. The rest of the world isn't safe either as the pollutants from these nations travel with the climate of the planet. Atmospheric pollution affects 90% city dwellers and kills 7 million people every year. Faced with this growing concern, how can we protect ourselves?