Personal profile
Personal profile
Dr. Atul Jain’s research focuses on climate interactions with the land physical (hydrology and energy), biological processes (carbon and nitrogen), and the land use/cover changes (LULCC), including agricultural intensification, and how these interactions affect surface processes that exchange energy, water and major GHGs (CO2, CH4, and N2O) between surface and the atmosphere, and contribute to climate change and variability. To conduct this research, Dr. Jain and his students and other lab members have developed and applied a global model-data integration framework, ISAM, in combination with satellite and ground-based observation data at regional and global scales.
Some recent research challenges on which his research lab members have focused on include (1) the impact of LULCC on biogeophysics (water, energy) and biogeochemistry (carbon and nitrogen), (2) climatic effect on permafrost soil carbon storage, (3) CH4 and N2O emissions from wetland and dryland, (4) synergistic effects of environmental ([CO2] and climate), management (irrigation and nitrogen input), and extreme climate events on agricultural crop production, and (5) spatially explicit production- and consumption-based GHG emissions worldwide from the plant- and animal-based human food.
Dr. Jain has won numerous awards and honors, including the National Science Foundation’s Faculty Early Career Development Award. He has served as a lead and contributing author for major assessments of the Intergovernmental Panel on Climate Change (IPCC). He is the author of over 175 scientific articles, including highly cited articles in Nature and Science. Clarivate Analytics (formerly Thomson Reuters) has listed Dr Jain as one of the "Most Highly Cited” Researchers, and Reuters has listed him as one of the “World’s Top Climate Scientists”.
Education
Ph.D. Atmospheric Sciences, Indian Institute of Technology
Office Address
3058 Natural History Building
Office Phone
+1.217.333.2128
Research Interests
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Collaborations and top research areas from the last five years
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Temperature thresholds of extreme heat-induced yield loss in maize and soybean reveal geographic heterogeneity across the Northern Hemisphere
Zhao, Q., Wang, C., Wang, X., Rezaei, E. E., Müller, C., Wang, E., Webber, H., Zhang, L., Li, X., Sang, Y., Zhao, G., Folberth, C., Jain, A., Liu, W., Okada, M., Zabel, F., Jäegermeyr, J., Guo, H., Zhang, Y. & Jiang, Y. & 2 others, , Feb 2026, In: Nature Food. 7, 2, p. 194-205 12 p.Research output: Contribution to journal › Article › peer-review
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Ensemble estimates of global wetland methane emissions over 2000-2020
Zhang, Z., Poulter, B., Melton, J. R., Riley, W. J., Allen, G. H., Beerling, D. J., Bousquet, P., Canadell, J. G., Fluet-Chouinard, E., Ciais, P., Gedney, N., Hopcroft, P. O., Ito, A., Jackson, R. B., Jain, A. K., Jensen, K., Joos, F., Kleinen, T., Knox, S. H. & Li, T. & 21 others, , Jan 15 2025, In: Biogeosciences. 22, 1, p. 305-321 17 p.Research output: Contribution to journal › Article › peer-review
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Global Methane Budget 2000-2020
Saunois, M., Martinez, A., Poulter, B., Zhang, Z., Raymond, P. A., Regnier, P., Canadell, J. G., Jackson, R. B., Patra, P. K., Bousquet, P., Ciais, P., Dlugokencky, E. J., Lan, X., Allen, G. H., Bastviken, D., Beerling, D. J., Belikov, D. A., Blake, D. R., Castaldi, S. & Crippa, M. & 49 others, , May 9 2025, In: Earth System Science Data. 17, 5, p. 1873-1958 86 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Reply to: Uncertain climate effects of anthropogenic reactive nitrogen
Gong, C., Tian, H., Liao, H., Pan, N., Pan, S., Ito, A., Jain, A. K., Kou-Giesbrecht, S., Joos, F., Sun, Q., Shi, H., Vuichard, N., Zhu, Q., Peng, C., Maggi, F., Tang, F. H. M. & Zaehle, S., Oct 23 2025, In: Nature. 646, 8086, p. E10-E12Research output: Contribution to journal › Letter › peer-review
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Shifting dominant periods in extreme climate impacts under global warming
Zantout, K., Balkovic, J., Billing, M., Folberth, C., Gosling, S. N., Hank, T., Hantson, S., Iizumi, T., Ito, A., Jägermeyr, J., Jain, A. K., Khabarov, N., Kou-Giesbrecht, S., Li, F., Li, M., Lin, T. S., Liu, W., Müller, C., Okada, M. & Ostberg, S. & 8 others, , Dec 2025, In: Nature communications. 16, 1, 9746.Research output: Contribution to journal › Article › peer-review
Open Access
Datasets
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An Assessment of the Impacts of Climate Change in Illinois, Chapter 4: Climate Change Impacts on Agriculture, Supplemental Materials
Gramig, B. (Creator), Khanna, M. (Creator) & Jain, A. (Creator), University of Illinois Urbana-Champaign, May 14 2021
DOI: 10.13012/B2IDB-8285949_V1
Dataset
Press/Media
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Twelve Illinois scientists rank among the world’s most influential
Guan, K., Hoffmann, A. F., Jain, A., Lawson, T., Ort, D. R., Roberts, B. W., Sun, J., Zhao, B., Zhao, H. & Zhao, L.
11/14/25
1 Media contribution
Press/Media: Press / Media
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Six Illinois scientists rank among world's most influential
Guan, K., Hoffmann, A. F., Jain, A., Long, S. P. & Roberts, B. W.
11/19/24
1 Media contribution
Press/Media: Press / Media
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Why are global carbon emissions starting to increase again?
12/5/23
1 Media contribution
Press/Media: Expert Comment / Interview
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Seven Illinois faculty members elected to AAAS
Eckstein, J. N., Federmeier, K. D., Jain, A., Mirica, L. M., Rosu, G., Saif, M. T. A. & Schroeder, C. M.
1/31/23
1 Media contribution
Press/Media: Press / Media
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Nine Illinois scientists rank among world's most influential
Ainsworth, E., Roberts, B. W., Ort, D. R., Jain, A., van der Zande, A., Guan, K., Lewis, J. A. & Hoffmann, A. F.
11/15/22
1 Media contribution
Press/Media: Press / Media