Kritee Kritee

Sr. Manager, India Science Team and Sr. Scientist


Areas of expertise:
Climate smart agriculture, Soil carbon, Soil Health, Rice, Methane and nitrous oxide emissions, Nitrogen & Water use efficiency, Environmental microbiology, Stable isotope biogeochemistry, and Mercury pollution

Kritee is a part of EDF’s Global climate team that is linking farming communities to the carbon market in ways that accelerate rural poverty alleviation, strengthen adaptation to the effects of climate change and promote climate mitigation in Asia. Her work is laying the groundwork for landscape level agricultural carbon offset protocols for small land holdings.

She has been directing a multi-partner research team at the five greenhouse gas and soil laboratories across multiple states in India which examines the effectiveness of potential climate smart farming practices for rice and other regional crops in increasing yields, improving farm economics and soil quality as well as decreasing GHG emissions. She also provides scientific input to EDF’s domestic legal teams’ efforts to improve government policies related to the energy sector, with a focus on mercury pollution from electric generation units.


Kritee gained postdoctoral experience on nitrogen cycling in the environment as a Camille and Henry Dreyfus post-doctoral fellow in Environmental Chemistry at Princeton University. Kritee also served as a Governor’s Executive Fellow at Eagleton Institute of Politics.


  • Ph.D., Department of Biochemistry and Microbiology, Rutgers University, 2008
  • B.Tech., M.Tech., Department of Biochemical Engineering & Biotechnology, Indian Institute of Technology, New Delhi (IITD), India, 1996-2001


Selected publications:

  • Kritee K. et al. (2015) Groundnut cultivation in semi-arid peninsular India for yield scaled nitrous oxide emission reduction. Nutrient cycling in Agro-ecosystems 103: 115-129
  • Kritee K., et al. (2015) Identifying, monitoring and implementing “sustainable” agricultural practices for smallholder farmers over large geographic areas in India and Vietnam Eos Trans. AGU Fall Meet. Suppl.,Abstract GC12C-05
  • Tiwari R., Kritee K, et al. (2015) Optimization of sampling and analytical methodology for measurement of greenhouse gas emissions from small-scale rainfed cropping systems of peninsular India Carbon Management 6: 169-184
  • K. Kritee, et al. (2014), Creating rigorous pathways to monetize methane & nitrous oxide emission reductions at small rice farms in semi-arid peninsular India Eos Trans. AGU Fall Meet. Suppl., Abstract GC11E-0597
  • Kritee, K., Joel D. Blum, et al. (2013) “Microbial stable isotope fractionation of mercury: A synthesis of present understanding and future directions.” Chemical Geology 336: 13-25
  • Kritee, K., Daniel M. Sigman, et al. (2012) Reduced isotope fractionation by denitrification under conditions relevant to the ocean. Geochimica et Cosmochimica Acta 92: 243-259.
  • Tamar Barkay, Kritee K., et al. (2010), A thermophilic bacterial origin of the microbial mercuric reductase and subsequent constraints on its evolution by redox, light, and salinity, Environmental Microbiology. 12 (11): 2904-2917
  • Kritee K., et al (2009), Mass dependent stable isotope fractionation of mercury during mer mediated microbial degradation of monomethylmercury Geochimica et Cosmochimica Acta. 73 (5): 1285-1296
  • Kritee K., et al (2007), Mercury stable isotope fractionation during reduction of Hg(II) to Hg(0) by mercury resistant microorganisms. Environmental Science and Technology. 41:1889-1895.