American Association for Aerosol Research - Abstract Submission

AAAR 37th Annual Conference
October 14 - October 18, 2019
Oregon Convention Center
Portland, Oregon, USA

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Effects of Emission Reduction on Air Pollution in India

HAO GUO, Sri Kota, Hongliang Zhang, Louisiana State University

     Abstract Number: 41
     Working Group: Aerosol Chemistry

Abstract
With the rapid growth of industries and population in India, increase of air pollutants emissions is expected and will result in higher pollution levels in future than nowadays without proper control measurements. This study will investigate the effects of emission reduction on concentrations of ozone and particulate matter (PM) in India, 2015 using the Community Multi-scale Air Quality (CMAQ) model. The meteorology will be generated using Weather Research and Forecasting (WRF) model version 3.7.1 and 9 emission scenarios will be developed based on Emissions Database for Global Atmospheric Research (EDGAR) version 4.3 as following: 10%, 20%, 30% to 90% reduction of national wide anthropological emissions. The differences in spatial variations of air pollutants between reduction and non-reduction scenarios will be analyzed. The results will be helpful to develop emission control measurements to reduce air pollution in India.