New study shows Delhi's severe air pollution is primarily from local sources, not crop burning.

A Japanese study reveals that Delhi's high PM2.5 levels are mainly due to local factors, not crop residue burning in neighboring states. The research, part of the Aakash Project, analyzed data from 30 sites and found PM2.5 concentrations remained high despite a decline in crop fires. The study emphasizes the need for targeted local strategies to tackle air pollution, suggesting Delhi's issues are more complex than previously thought.

6 weeks ago
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