Food systems carry a large share of global climate impact. The UN Food and Agriculture Organization reported that agrifood systems accounted for 32 percent of total greenhouse gas emissions in 2023.
Portland State University does not offer a master’s degree in sustainable food systems. What it does offer is a graduate certificate in Sustainable Food Systems, an interdisciplinary program that draws on public administration, community health, urban planning, business, and education.
The certificate is designed for students and professionals who want to work on food access, urban agriculture, food policy, and the business of local food. Portland’s strong local food scene, with its farmers markets and urban farms, gives students practical context for their studies.
Students who want a full master’s degree in a related field can look at graduate programs in public administration, urban planning, or public health at Portland State or other universities, and add the certificate to specialize in food systems.
Career paths include work with nonprofits, government agencies, and food businesses. Related reading on green jobs, sustainable agriculture, and networking during a master’s program can help with planning next steps.

