Delhi 2010 & Beyond: An Overview of the Air Quality Forecasting System
@ Central Pollution Control Board, New Delhi, India
March 2010

Emerging Opportunities to Capitalize on Co-Benefits of Urban Air Pollution and Global Climate Change
@ National Research Conference on Climate Change, Indian Institute of Technology, New Delhi, India
March 2010

Public Awareness of Air Pollution: What Can We Offer & How
@ IFMR Research Center for Development and Finance's launch of "Online Pollution Map for India", Chennai, India
January 2010

Air Pollution & Urban Mobility Management in India
@ Center for Science & Environment's "Urban Transportation & Mobility: Reform Agenda", New Delhi, India
September 2009

City Air We Breathe - Air Quality & Management in Delhi (India) and Beijing (China)
@ BioVision Forum, Lyon, France
March 2009

Air Pollution Monitoring for Regulation & Forecasting
@ "Air Quality Forecasting", a training workshop organized by World Meteorological Organization (Geneva, Switzerland) and the Indian Institute of Tropical Meteorology (Pune, India)
December 2008

Chemical & Physical Processes Impacting Air Pollution
@ "Air Quality Forecasting", a training workshop organized by World Meteorological Organization (Geneva, Switzerland) and the Indian Institute of Tropical Meteorology (Pune, India)
December 2008

A 3D Air Quality System for Co-Benefits: Effective Use of Dispersion and Dialogue for Decision Making
@ the Better Air Quality (BAQ) Conference, organized by the Clean Air Initiative for Asian Cities (CAI-Asia), Bangkok, Thailand
November 2008

Three Causes, One Consequence: AQM in Ulaanbaatar, Hanoi, & Hyderabad
@ "Evolving Strategies for Improving Air Quality in Indian Cities", a workshop organized by the Indian Association of Air Pollution Control (IAAPC) at the Central Road Research Institute (CRRI), New Delhi, India
September 2008 

Scaling Down Air Pollution Modeling for Urban Stakeholders
@ the Norwegian Institute for Air Research (NILU), Oslo, Norway
June 2008

DIESEL - Policy Analysis and Modeling:
Informed Decision-support for Evaluating Alternative Strategies
@ DIESEL Workshop, organized by Pollution Control Department & the World Bank, Bangkok, Thailand
June 2008

Source Apportionment and Air Pollution Analysis for Hyderabad, India
@ Integrated Environmental Strategies (IES) for India Program, workshop organized by US EPA, India Habitat Center, New Delhi, India
December 2007

State of the Environment & Implications of Climate Change
@ the Summit on Climate Change, organized as part of the 4th CMS VATAVARAN Environment and Wildlife Film Festival, India Habitat Center, New Delhi, India
September 2007

Simple Interactive Models for Better Air Quality
@ the Better Air Quality (BAQ) Conference, organized by the Clean Air Initiative for Asian Cities (CAI-Asia), Jogjakarta, Indonesia
December 2006

Review of Source Apportionment Methodologies for Evaluating Urban Air Pollution
@ the Atmospheric Sciences and Applications to Air Quality (ASAAQ) Conference, San Francisco, USA
April 2005

Small Models for Big Problems:
Appropriate Solutions for Better Management of Air Resources
@ the Atmospheric Sciences and Applications to Air Quality (ASAAQ) Conference, San Francisco, USA
April 2005

Application of the STEM Regional Scale Modeling System in Support of Field Experiments
@ the 25th NATO/CCMS International Technical Meeting (ITM) on Air Pollution and its Applications, Louvain-la-Neuve, Belgium
October 2001