According to the Greenpeace Southeast Asia Analysis of IQAir data, at least 12,000 people have died in Bengaluru as a result of air pollution and related problems and caused economic damages to the tune of Rs.12,365 crore in 2020.
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Six Indian cities — Delhi, Mumbai, Bengaluru, Chennai, Hyderabad and Lucknow — feature in the global analysis.
Globally, approximately 1,60,000 deaths have been attributed to PM (particulate matter) 2.5 air pollution in the five most populous cities — Delhi, Mexico City, Sao Paulo, Shanghai and Tokyo.
Cost Estimator
The ‘Cost Estimator’ is an online tool that estimates the real-time health impact and economic cost from fine particulate matter (PM 2.5) air pollution in major world cities,
According to the report, this tool was deployed in a collaboration between Greenpeace Southeast Asia, IQAir and the Centre for Research on Energy and Clean Air (CREA).
Using real-time ground-level PM 2.5 measurements collated in IQAir’s database, the algorithm applies scientific risk models in combination with population and public health data to estimate the health and economic costs of air pollution exposure.
