Sapkota, Tek B.Khanam, FahmidaMathivanan, Gokul PrasadVetter, SylviaHussain, Sk GhulamPilat, Anne LaureShahrin, SumonaHossain, Md KhaledSarker, Nathu RamKrupnik, Timothy J.2021-06-032021-06-032021-09-10Sapkota, T B, Khanam, F, Mathivanan, G P, Vetter, S, Hussain, S G, Pilat, A L, Shahrin, S, Hossain, M K, Sarker, N R & Krupnik, T J 2021, 'Quantifying opportunities for greenhouse gas emissions mitigation using big data from smallholder crop and livestock farmers across Bangladesh', Science of the Total Environment, vol. 786, 147344. https://doi.org/10.1016/j.scitotenv.2021.1473440048-9697ORCID: /0000-0001-5241-2435/work/95223093https://hdl.handle.net/2164/16624Funding Information: The International Maize and Wheat Improvement Center (CIMMYT) carried out this work with support of the CGIAR research program on Climate Change, Agriculture and Food Security (CCAFS) and the Climate Services for Resilient Development (CSRD; https://ccafs.cgiar.org/research/projects/climate-services-resilient-development-south-asia ) for South Asia project supported by USAID . This work was also supported by the USAID and Bill and Melinda Gates Foundation (BMGF) supported Cereal Systems Initiative for South Asia (CSISA; https://csisa.org ). CCAFS' work is supported by CGIAR Fund Donors and through bilateral funding agreements. For details please visit https://ccafs.cgiar.org/donors . The views expressed in this paper cannot be taken to reflect the official opinions of CCAFS, USAID, or BMGF, and shall not be used for advertising. We sincerely acknowledge the input and support provided by various stakeholders in Bangladesh during stakeholder meetings. We are thankful to Robel Takele and Sanjay Pothireddy for graphics assistance.166162305engSDG 2 - Zero HungerSDG 13 - Climate ActionAdaptationBig dataClimate changeClimate smart agricultureGreenhouse gasMitigationQH301 BiologyEnvironmental EngineeringEnvironmental ChemistryWaste Management and DisposalPollutionSupplementary DataSupplementary InformationQH301Journal article10.1016/j.scitotenv.2021.147344https://www.scopus.com/pages/publications/85105276673