Sir — This refers to the editorial, “Tame the dust devil” (October 18). Air pollution is a major problem in India, especially in metropolitan cities. Government and municipal bodies have to take action as soon as possible on this. The ban on fire crackers is not enough to make the current situation better. Awareness is very important to fight such kind of problems. All citizens must also participate to reduce the causes of air pollution and to live an eco-friendly life. Do we want our next generation to live in a heavily polluted worldIJ