About UrbanEmissions.Info

Thank you AGU for recognizing UrbanEmissions.Info’s efforts in addressing the information gaps in air pollution research.

2022 AGU’s International Award Recipient Dr. Sarath Guttikunda


UrbanEmissions.info (UEinfo) was founded in 2007 with the vision to be a repository of information, research, and analysis related to air pollution

UrbanEmissions.InfoAir pollution is a growing problem in cities in the world, with a direct link to our health. Most available tools are complex (state-of-the-art) and data-intensive (multi-purpose) and there is a need for a new generation of tools that can be applied, which takes into account the availability of information, form of information, and institutional challenges. There is also a need to scale-up applications to secondary and tertiary cities which are following in the foot steps of the expanding mega-cities. Advances in information technology, open-data resources, and networking, offers a tremendous opportunity to organize data and build tools, to help city managers, regulators, academia, and citizen groups to develop a coordinated approach for integrated air quality management for a city. UrbanEmissions.Info aims to bridge this gap with the following four objectives:

  • sharing knowledge on air pollution
  • science based air quality analysis
  • advocacy and awareness raising on air quality management and
  • building partnerships among local, national, and international air-heads

Recent Releases @ UrbanEmissions.Info

A primer on air pollution monitoring (2023) Download

A primer on ABC’s of air quality (2024) Download

A primer on pollution source apportionment (2024) Download

A data repository for India’s NCAP city program (2023-) [Link]
Air Pollution Knowledge Assessments (APnA) city program (2017-)

A day-to-day air pollution forecasting portal for the Greater Delhi region

A day-to-day air pollution forecasting portal for all Indian districts

The three kinds of people we need to fight India’s air pollution problem
Op-Ed in the WIRE (2019) [An illustrated version]

Who We Are @ UrbanEmissions.Info

Dr. Sarath Guttikunda, Founder/Director, conducts research on air pollution. His interest stems from the guidance received during Bachelors in Chemical Engineering at the Indian Institute of Technology (Kharagpur, India, 1997) and during Doctorate from the Center for Global & Regional Environmental Research (CGRER) at the University of Iowa (Iowa City, USA, 2002). Since returning to India in 2007, he conducts research in an independent capacity to support science, policy, and public dialogue on air pollution. He was a visiting faculty at the Indian Institute of Technology (Delhi and Bombay) between 2011-2014 and 2014-2016. In 2009, Sarath became part of the global TED fellows community.


Ms. Puja Jawahar, Founder/Co-Director, is trained in Economics and Statistics from the University of Mumbai (Mumbai, India) and Environmental Policy from the University of Maryland (College Park, USA). She worked as a research assistant at the Resources for the Future (RFF) – one of the leading environmental economics policy think-tanks and as research associate at the International Food Policy Research Institute (IFPRI). Since returning to India in 2007, she joined the Central Himalayan Rural Action Group (CHiRAG, Mukteswar, India, 2007-2011) to assist them with research design, documentation, and marketing for their product line – Kilmora.


Mr. Sai Krishna Dammalapati, Research Associate, is a tinkerer in the development sector space. He has navigated multiple pathways to do some meaningful work as a consultant, researcher and now a data-geek. He refuses to be called a techie though and is in search of a better noun to describe his work and interests. [Linkedin] [GitHub – Delhi during COVID]

Past Colleagues @ UrbanEmissions.Info

Ms. Rashmi Krishnan, former Research Associate (2019-2020), is interested in working at the intersection of technology, communities and environmental justice. She is currently a doctoral student (starting in Fall, 2022) at the UC Berkeley School of Public Health, where she hopes to conduct research on air pollution exposures among vulnerable communities in developing countries. She hold a Bachelors degree from M.S. Ramaiah Institute of Technology (Bengaluru, India) and Masters degree in Natural Resources and Environment from the University of Michigan (Ann Arbor, USA). [Linkedin]

Dr. Nishadh KA, former Senior Research Associate (2016-2022), is the NORCAP expert on data science and machine learning at IGAD Climate Predictions and Applications Center (ICPAC, Nairobi, Kenya), where he is involved with research and development on the impact based forecasting system. His 2017 doctorate thesis was on “Particulate Air Pollution Data for Coimbatore, India: Real Time Monitoring and Modeling with Data-Interoperability Measures“, which emphasized the need for open and standardized real time data for better air quality management. He is an admirer of open source software movement, specializes in geo-spatial visualization, and data analysis using Python and D3.js. [Linkedin]

Contact Us

For regular updates, join our listserve by sending an email to “sim-air+subscribe@googlegroups.com

Email: simair@urbanemissions.info
Twitter: @urbanemissions

Thank You!