Research Group

Ying Tu earned her Ph.D. in Ecology from Tsinghua University in 2024. She specializes in remote sensing, geospatial analysis, and quantitative methodologies. Her research focuses on harnessing satellite remote sensing and computational approaches to monitor global environmental changes in support of sustainable development. Currently, Ying’s research focuses on assessing the suitability of rice farming in agricultural flood plains of New York State and its ecosystem benefits.

Natalia Butler is a Ph.D. student in the Graduate Field of Natural Resources and the Environment. She is passionate about natural climate solutions and advocating for those most disadvantaged by the dire effects of climate change. Natalia holds a degree in Chemical and Biomolecular Engineering from Tulane University. During her time at Tulane, she worked with Glass Half Full, an organization that repurposes glass to assist in coastal restoration of Louisiana’s rapidly degrading coastline. Her current research at Cornell uses quantitative and qualitative methods to analyze natural climate solutions through a lens of equity and justice. When not engaged in research, Natalia enjoys walking her german shepherd, Sage, and spending time outdoors hiking and kayaking.

Hazel Lee is a Ph.D. candidate in Regional Science whose main research area lies in the energy transition in the Global South, focusing on household agency, spatial analysis, and Ethiopia. She is interested in analyzing the socio-technical energy transition (STET) and how we can achieve a just and sustainable energy transition. Prior to joining Cornell, she worked with the Korea International Cooperation Agency (KOICA), where she was based in Addis Ababa, Ethiopia, and has also worked with the World Bank as a short-term consultant. Her previous research has focused on gender inequality such as gender-based violence in the Rohingya refugee camps, and digital sex crimes in South Korea. She holds a M.I.S. and B.A. degree from Ewha Womans University, South Korea, in development cooperation and international studies, respectively.

Seongmin Shin is deeply committed to environmental sustainability, with a focus on Climate Change, the Carbon Market, Agroforestry, REDD+, Food Security, and International Development. He completed his master’s degree in International Agricultural Technology and Regional Studies and Spatial Analytics from Seoul National University (SNU). His professional tenure at the Center for International Forestry Research (CIFOR) in Indonesia was marked by significant research in climate-smart agroforestry systems. Serving as a Forest Restoration Officer at the Global Green Growth Institute in Ethiopia, his work involved monitoring socio-economic and ecological conditions in the project sites. His Ph.D. research focuses on addressing the complex challenges of climate change and improving carbon market access for smallholder farmers in Africa.

Danning Lu is an environmental social science researcher. She holds MS in environmental science from Yale University, and BA in sociology and BS in environmental science from Wheaton College (IL). She is pursuing a PhD in development studies, with research focus on waste governance, plastics, and circularity. Her overarching interest is the social dimension of change toward environmental sustainability. Danning has researched community gardens in urban China, zero waste movement, and climate change public perception as well as policy support in the United States and China. She has professional experience at the Research Center for Eco-Environmental Sciences at Chinese Academy of Sciences, Plastic Free China, and the Wilson Center, especially on plastic policy research and public communication.

Nor Anisa is a Southeast Asian development practitioner and emerging scholar specializing in inclusive international development, sustainability, and green transformation. Currently pursuing a Master of Professional Studies in Global Development (Class of 2025–2026), Anisa serves as a Graduate Assistant at the Polson Institute for Global Development. She holds a Bachelor’s degree in International Relations from Mulawarman University (2021) and has led impactful humanitarian initiatives, including serving as team leader and educator of Youth Volunteer on Remedial Reading Intervention. She was part of YSEALI Academic Fellowship on Environmental Issues, East-West Center, Hawaii (2023) and Youth Biodiversity Leaders Program, ASEAN Centre for Biodiversity, Singapore (2023). Anisa’s research centers on the socio-economic dimensions of land governance, sustainability, and green transformation in Indonesia and Southeast Asia, with a focus on community agency, policy equity, and participatory development.

Bharath Chandran is currently pursuing a Master of Professional Studies (MPS) in Global Development. He holds a bachelor’s degree in Agricultural Science and a master’s in Environmental Studies and Resource Management from The Energy and Resources Institute (TERI), India. Chandran worked with the Tata-Cornell Institute in India, focusing on food systems and climate change. His work involved field-level implementation and monitoring of greenhouse gas reduction strategies, piloting small-scale agrivoltaics and solar-based irrigation projects in rural India, and studying livestock emissions alongside farmers’ willingness to pay for such systems. He also contributed to projects calculating the true cost of diets and conducting food security analysis using multiple datasets. Chandran’s broader interests center on food system transformation and land-use linkages, particularly in developing sustainable, climate-resilient solutions that support smallholder and marginalized farming communities.

Shubham Singh is a predoctoral research fellow at the Collaboration for International Development Economics Research (CIDER) at Cornell University. He holds a master’s degree in Development Economics from the University of Sussex, UK. His research interests lie in applied microeconomics, particularly in agriculture, labor markets, and political economy, using experimental methods to investigate how social and economic structures shape development outcomes. Prior to Cornell, Shubham worked as a Research Associate at Indian Statistical Institute in Delhi, contributing to a randomized controlled trial aimed at increasing women’s labor force participation through targeted phone messaging interventions. He also served as a Summer Fellow with Causal Design in Cambodia, a Research Fellow at Development Alternatives, and an undergraduate intern at Sattva Consulting. Outside of research, Shubham enjoys exploring nature, history and food.

Han Huang is a visiting PhD student in the Department of Land Resources Management at Zhejiang University. His research primarily focuses on adaptive governance mechanisms that seek to foster synergy between pastoral ecological conservation and greenhouse gas reduction. His academic interests extend to pastoral governance, multi-level climate policy, and climate change mitigation and adaptation strategies. He is also exploring the selection and diffusion of urban climate policy tools to better understand the common logic and differentiated pathways of climate governance across scales.

Xiaoyu Shang is a visiting PhD student from the Department of Land Surveying and Geo-Informatics at The Hong Kong Polytechnic University. Her research focuses on nighttime light remote sensing, with an emphasis on applying nighttime light data to socioeconomic studies and developing algorithms to improve the quality of high-resolution nighttime light imagery. Her work aims to use remote sensing technology in support of sustainable urban and socioeconomic development.

Shuai Zhou was a postdoctoral research fellow in the research group (2023-2025). He is a demographer and rural sociologist specializing in demographic and health studies, quantitative methods, and geospatial analytics. His research interests include environmental migration, environmental health, spatial demography, and computational social science. Shuai earned his Ph.D. from the Pennsylvania State University. He is currently Assistant Professor in the Department of Sociology, Anthropology and Social Work at the University of South Alabama.

Radine Rafols was a postdoctoral research fellow in the research group (2023-2024). She obtained a Ph.D. in Economics from Syracuse University in 2023. Her papers deal with questions in development, labor, and environmental economics. Her current research focuses on the long-run economic and spatial implications of warming temperatures and sea-level rise in developing nations. Currently she works at the World Bank.

Mercy Abutsa was a professional master student in Global Development at Cornell University (2023-2024). She earned a Bachelor of Arts in Mass communication from the University of Jos in Nigeria. Mercy’s research interest revolves around the complex issues of climate change on society. Her research delves into how climate change exacerbates issues such as poverty, conflict, inequality, and food insecurity across Africa. Her work aims to shed light on governance structures and human behavior in the context of climate change. 

Sidney Brandhorst completed her MS in Sustainability at ASU (2020-2022). She completed her Bachelor of Science in Environmental Studies and Sustainability at Michigan State University where she studied food security at the university level. In graduate school she explored the relationship between different environmental shocks in a system and how they impact both the type and level of conflict that happens. Since 2022, Sidney works as a Development Specialist of the Research Foundation at San Diego State University.

Jingchun Nie was a visiting scholar in the Department of Global Development at Cornell University (2023-2024). He holds the position of associate researcher at the Center of Experimental Economics in Education, affiliated with Shaanxi Normal University. His doctoral degree in Agricultural Economics and Management was obtained from Renmin University of China. His research interests included rural human capital, health economics, education economics, and impact evaluation.

Haiyue Fu was an exchange scholar in the School of Sustainability at ASU (2019-2021). She is Associate Professor from Nanjing Agriculture University. She completed her PhD in Cartography and Geographic Information System at Nanjing University where she studied land use land cover change and land use planning. Her current research focuses on spatial planning, land resource management, and sustainable development in urban areas of China.

Yuan Yuan was a visiting PhD student from the Department of Environmental Science and Engineering of Fudan University (2022-2023). She specializes in urban ecology and studies the impact of natural and anthropogenic activities on urban ecosystems. Her current research focuses on global urban heat island effect and its influencing factors. She is a research scientist at Environmental Research Institute of Jiangxi Province in China.

Yihua Chen was a visiting PhD student from the School of Social Development of East China Normal University (2022-2023). She engages in research of social welfare and policy, with particular interest in the Measuring and alleviating poverty. She has received a Master of Social Work and Policy degree from Graduate School of Chinese Academy of Social Sciences. She is Associate Professor at Shandong Normal University.

Shuang Wu was a visiting PhD student from the Department of Land Management at Zhejiang University (2023-2024). Her research interest includes energy transition, rural development and natural resource management. Currently she focuses on exploring the contributions of building energy efficiency to household energy savings and examining the subsequent effects.

Zhaoya Wang was a visiting PhD student from the College of Land Management at Nanjing Agriculture University (2024-2025). Her research interests include urban land use efficiency, production relocation, and the effects on carbon emissions. Currently, her research focuses on investigating the relationships among environmental regulation, industrial transfer, and land use benefits in both Chinese and global contexts.

Yuan Liu was a visiting PhD student from the Department of Land Resource Management at Zhejiang University (2024-2025). Aiming at advancing equitable land access for all, her research interests include land tenure systems and rangeland governance. Additionally, she has a keen interest in understanding the role of community-based approaches in promoting effective natural resource governance.