Nandi, Indranil https://orcid.org/0009-0001-8224-4804
Kumar, Alok https://orcid.org/0000-0002-5554-6612
Imam, Fahad https://orcid.org/0009-0008-3764-4746
Ganguly, Dilip https://orcid.org/0000-0001-5282-0156
Dey, Sagnik https://orcid.org/0000-0002-0604-0869
Article Title: COVID-19 lockdown was insufficient to bring India’s PM2.5 levels below national standards
Journal Title: Environmental Research Communications
Article Type: paper
Copyright Information: © 2025 The Author(s). Published by IOP Publishing Ltd
Publication dates
Date Received: 2024-12-12
Date Accepted: 2025-05-01
Online publication date: 2025-05-13