IEA (2021), Emissions of SO2, NOX and PM2.5 from the Indian power sector in the Stated Policies Scenario, 2019-2040, IEA, Paris https://www.iea.org/data-and-statistics/charts/emissions-of-so2-nox-and-pm2-5-from-the-indian-power-sector-in-the-stated-policies-scenario-2019-2040, Licence: CC BY 4.0