CHAIR-INDIA

Linking Air Pollution and Climate Change with Health in India

About Us

CHAIR-India: Climate, Health, and Air Pollution research in India

This international multidisciplinary consortium, funded by FORMAS (Sweden) aims to estimate daily fine particulate matter pollution (PM2.5)) and ambient air temperature at 1×1 km across India between 2008-2020 using spatiotemporal machine learning models.

CHAIR-India will link environmental data to health datasets, and study associations of short and long-term air pollution and temperature with mortality and cardiometabolic and respiratory disease in rural and urban areas across India. The project further aims to foster public awareness, collaboration and policy change by providing an interactive tool and engage multiple stakeholders and end users.

More about the project

Characteristics from our nationwide PM2.5 spatio-temporal model across India

3687499
Number of grid cells
128
Number of predictors included in the spatiotemporal model
1300
Number of PM2.5 monitoring stations in India
4749
Prediction Days

In Partnership with

entre for Health Analytics Research and Trends, Trivedi School of Biosciences, Ashoka University
Karolinska Institutet
Harvard T.H. Chan School of Public Health
Centre for Chornic Disease Control India
Boston University School of Public Health
Ben Gurion University
Icahn School of Medicine at Mount Sinai

Work packages

The project is organized in the following work packages

Environmental exposure model

We developed a nation-wide exposure model for daily ambient PM2.5 and ambient temperature from 2008-2020 at a spatial resolution of 1 km x 1 km in India

Health associations studies

We will link our PM2.5 and temperature estimates to health data to quantify the associations between PM2.5 and ambient temperature, on mortality, cardiometabolic outcomes, and lung function outcomes.

Online environmental exposure data tool:

We will create a public website with environmental data that can be used by planners, policymakers, and the general public

Communications and stakeholders' strategy

We will engage with key stakeholders to increase the efficiency of the project, disseminate results well beyond the scientific community and facilitate translation of the project deliverables into policy action.

Health. Pollution. Climate Change.

Environmental Exposure Data model

We will create an open source and access webtool for environmental data for stakeholders, academics and the general public. We will make available for research all the data collected and processed during the project. Static and interactive data visualization resources will be available soon!

Publications & Resources

Find more information about our latest publications, poster and oral presentation at national and international conferences, and other relevant resources related to the CHAIR-India project.

News and Events

We provide an overview of publications, events, video´s and Blogs to which CHAIR-India researchers contributed

A workshop on Environmental Epidemiology and Cardiovascular Health will be held in Delhi from the 25th until 29th of November 2022.

CHAIR-India stakeholders meeting from 1st of December 2022