Study Links India’s Coal-Led Growth to Rising Urban Air Pollution Deaths
What Happened
A new study led by researchers from the University of Oxford found that India’s rapid economic growth since 2000 improved access to electricity and cleaner cooking fuels, reducing household air pollution. However, the country’s growing reliance on coal-fired power plants to meet rising electricity demand has contributed to worsening outdoor air pollution in cities. The study found that 76% of the increase in electricity demand was met by coal, driving higher sulfur dioxide (SO₂) emissions and increasing levels of harmful PM2.5 pollution.
Key Takeaways
The research highlights a trade-off in India’s development story: health risks from indoor pollution have fallen as households shifted to cleaner fuels, but urban residents are increasingly exposed to outdoor air pollution from coal-based power generation. The authors argue that future economic growth needs to be supported by cleaner electricity sources to avoid rising pollution-related deaths.