For generations, the burning of Ravana's effigy has been the fiery climax of Dussehra, a spectacle of flames, firecrackers and cheering crowds marking the triumph of good over evil. But as concerns over air quality and waste have grown louder each year, cities across India are beginning to ask a difficult question: can Ravan Dahan remain just as thrilling without choking the very air it is meant to celebrate in? The answer, increasingly, seems to be yes.