SD
Member Since 2003
Sagnik Dey
Professor, Indian Institute of Technology Delhi
AGU Research
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Benefits of Controlling Emissions from Diesel Generator Sets (DG-sets) in India for Cleaner Air
ONLINE POSTER SESSION FOR ATMOSPHERIC SCIENCES: EMISSIONS RELATED TO FOSSIL FUELS VII
atmospheric sciences | 23 january 2024
SANJUKTA GHOSH, SANHITA GHOSH, DEBAJIT SARKAR, Muk...
The growing demand of electricity nowadays is met by diesel generator set (DG-set), which is also a significant contributor to the emission of fine pa...
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Spatiotemporal association between Lightning and NO2 over India: A satellite based investigation
ONLINE POSTER SESSION FOR ATMOSPHERIC AND SPACE ELECTRICITY II
atmospheric and space electricity | 22 january 2024
Subhojit Ghoshal Chowdhury, Dilip Ganguly, Sagnik ...
Lightning modifies middle and upper tropospheric trace gas composition by producing significant Nitric oxide (NO), disassociating O2 and N2 at high t...
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Updated Estimation of Household PM2.5 Concentration in India with Associated Health Burden and its Variation over the Last Decade
ONLINE POSTER SESSION FOR GEOHEALTH I
geohealth | 22 january 2024
Akash Mukherjee, Sagnik Dey, Ambuj Sagar, Santu Gh...
Exposure to ambient and household fine particulate matter together are among one of the leading risk factors contributing to the Global Burden of Dise...
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ASSESSING THE IMPACTS OF AEROSOL-PHOTOLYSIS INTERACTION ON AIR-QUALITY OVER INDIA
ONLINE POSTER SESSION FOR ATMOSPHERIC SCIENCES: ATMOSPHERIC CHEMISTRY II
atmospheric sciences | 22 january 2024
Arshitha A. K A, Dilip Ganguly, Sagnik Dey
Aerosolradiation interaction (ARI) not only affects the climate, but it also provides a feedback to air quality and PM2.5 concentrations near surface ...
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The heterogeneity in ambient heat exposure at the population cluster level across India.
THE EFFECT OF EXTREME HEAT, HEAT WAVES, AND URBAN HEAT ISLANDS ON PUBLIC HEALTH: VULNERABILITY, IMPACTS, ADAPTION, AND MITIGATION I POSTER
geohealth | 15 december 2023
VINEETHA VINCENT, Sagnik Dey, Nicholas Osborne
In the forthcoming decades, climate change projections suggest that heavily populated regions across the globe will encounter a notable increase in th...
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Association between Short-term Exposure to PM2.5 with Depression and Anxiety in India: A Cross-sectional Study
CLIMATE CHANGE AND MENTAL HEALTH: UNDERSTANDING THE IMPACTS AND CHARTING A WAY FORWARD I ORAL
geohealth | 14 december 2023
Payel Kundu, Sagnik Dey, Anand Krishnan, Girish N ...
Globally, depression and anxiety have become major health issues that place a considerable burden on societies as well as on individuals. Concurrently...
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Aerosol Direct Radiative Forcing over the Indian subcontinent: A comparative analysis from the satellite observation and radiative transfer model
ATMOSPHERIC AEROSOLS AND THEIR INTERACTIONS WITH CLOUDS, RADIATION, AND CLIMATE V POSTER
atmospheric sciences | 14 december 2023
SHREYA SRIVASTAVA, Sagnik Dey
Aerosol direct radiative forcing (ADRF) refers to the alteration of the Earth's energy balance from the scattering and absorption of solar radiation b...
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Ambient NO2 exposure disparities across Indian population and demographic groups
GEOSPATIAL DATA APPLICATIONS FOR ENVIRONMENTAL JUSTICE I POSTER
geohealth | 14 december 2023
NEHA SINGH, Sagnik Dey, Luke Knibbs
Environmental inequality for traffic-related air pollution has been documented in other parts of the world and found to be associated with various soc...
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