MSS CCRS
Singapore Government
Dr Shovan Kumar SAHU

Dr Shovan Kumar SAHU

Research Scientist
Department of Weather Research
Weather Modelling Applications Branch

  • sahu_shovan_kumar@nea.gov.sg

Dr Shovan Kumar SAHU

Dr Shovan Kumar Sahu’s current role in CCRS includes research and development of air quality models to study the transport of air pollutants in the context of Singapore and Southeast Asia region, validate model outputs besides maintaining and operating the currently operational air quality models. He has previously worked on simulating air pollutants in the northern hemisphere, studies estimating health burden associated with pollutant exposure, source apportionment studies estimating contribution of regions and sources responsible for air pollution, effect of future climate change on air pollutants, studies using satellite-based data to estimate air pollutant concentration, use of artificial intelligence to replace traditional models and its use in updating emission inventory.

Education

    • 2014-2018
    • PhD, Indian Institute of Technology, Guwahati, India
    • 2010-2014
    • B.Tech in Civil Engineering, JSS Academy of Technical Education, Bengaluru, India

Working Experience

    • 2022-present
    • Research Scientist, Centre for Climate Research Singapore, MSS
    • 2021-2022
    • Research Scientist, Tsinghua University, Beijing, China
    • 2019-2021
    • Postdoc, Tsinghua University, Beijing China
    • 2018-2019
    • Research Associate, Indian Institute of Technology, Delhi, India

Research Interests

  • Regional and local air quality modelling
  • Estimation of air pollutant related health burden
  • Development of air quality models
  • Source apportionment of air pollutants
  • Satellite based data to study ground level air pollutants
  • Effect of future climate change on air pollutants
  • Application of machine learning in air quality modelling

Dr Sahu’s full publication record can be accessed here.