She uses system dynamics modeling and other systems methods to investigate the future of complex socio-ecological systems, often working directly with stakeholders by applying participatory research methods. Her research has addressed soil erosion, climate change, water sustainability, energy use, sustainable agriculture, food security, and human health in the U.S., the Philippines, Nigeria, Zambia, Malawi, and Burkina Faso. She is member of the Participatory Modeling Pursuit funded by the National Socio-Environmental Synthesis Center (SESYNC).