India, Oct. 28 -- Study finds Punjab residents recognise Delhi's severe air pollution but downplay stubble burning as a key cause

Fewer than 30% believe stubble smoke contributes significantly to Delhi's winter smog

Over 40% unaware that air pollution can cause respiratory or heart disease

Researchers call for targeted public education and behavioural interventions in Punjab

A significant disconnect exists between how people in Punjab perceive Delhi's air pollution and their understanding of its causes - particularly the role of farm stubble burning - according to a study published in the journal Scientific Reports on October 27, 2025.

The research, led by Zhesi Yang of the University of Tokyo and colleagues, found that while residen...