New Delhi: Toxic air was Delhi’s single biggest killer in 2023, causing nearly 15% of all deaths, according to an analysis of the latest Global Burden of Disease (GBD) data.

The analysis by the researchers at the Centre for Research on Energy and Clean Air (CREA) found that one in seven deaths in the capital stemmed from exposure to fine particulate matter, meaning an estimated 17,188 lives were lost due to pollution in 2023.

The data confirms air pollution was a deadlier risk factor than other major health issues. High blood pressure followed, causing 14,874 deaths (12.5%), and high blood sugar (diabetes) was responsible for 10,653 deaths (9%).

This local crisis reflects the conclusions of the GBD 2023 report from the Institute for Health Metrics and Evaluation (IHME), which identified air pollution as a leading global risk for early death and disability.

Also read: More Than 17 Lakh Deaths in India Linked to Air Pollution in 2022: Lancet Report

The trend in Delhi is worsening. The analysis shows deaths from air pollution have risen steadily from 15,786 in 2018 to 17,188 in 2023.

"Air pollution is not just an environmental issue; it is a public health crisis that demands science-based action across all polluting sectors," said Manoj Kumar, an analyst at CREA was quoted as saying by Hindustan Times. "Unless Delhi’s air quality improves substantially, the health burden... will continue to rise."

The analysis contrasts with the Union government's position. In a statement this year, the Union Environment Ministry said there is no conclusive evidence directly linking deaths to air pollution, calling it "one of many contributing factors."

The Wire is now on WhatsApp. Follow our channel for sharp analysis and opinions on the latest developments.