Reports, Case Studies & Assessments Identification of polluting sources for Bengaluru - Source Apportionment Study Published 2022 Share SHARE Facebook share Twitter LinkedIn Copy URL Email Download Download CSTEP_Source_Apportionment_Study_for_Bengaluru_21Feb2022.pdf en Added on: 20 May, 2025 Breadcrumb Home Resource Library Identification of Polluting Sources For Bengaluru - Source Apportionment Study This Source Apportionment (SA) study provides scientific evidence along with sectoral action plans for implementation, to move towards a cleaner Bengaluru. The source apportionment of particulate matter (PM) will help in understanding the emission sources and estimating the share of contributing sectors at different locations within Bengaluru city. Further, the information on PM2.5 and PM10 sources will help identify implementable policies and targeted measures to reduce their concentration in the atmosphere