Why I'm passionate about my topic: Understanding supply chains.
Text: Lucia Casalegno, Sustainability researcherHow do European sustainability regulations affect the supply chains for coffee, cocoa, and palm oil? Lucia Casalegno explains what appeals to her about this research topic.
What leads a person to research one very specific topic when there’s a world of academic fields out there? Beyond coincidence, luck and timing, I believe that many of us have some formative experiences that take us on our academic “quest.”
From cherry trees to sustainable food systems
For me, it started with climbing cherry trees and watching my grandmother water her herbs and tomatoes. Then I began questioning our food systems while volunteering for a charity redistributing surplus foods from supermarkets. Together with a passion for languages, this interest later took me to South America, where I was frustrated not to find any local chocolate in an Ecuadorian supermarket, only big international brands.
Today, I’m here at the University of Basel researching sustainability governance of coffee, palm and cocoa in Colombia for my doctorate. Our SNSF project EXPECT-AGRI looks at how new European sustainability legislation on deforestation and corporate due diligence is dealt with by these three sectors in Colombia and Côte d’Ivoire.
Between Colombian fieldwork and international policy
In the months I spend every year in Colombia, I typically interview stakeholders across these value chains and organize focus groups with producers. We investigate how the new requirements are perceived and interpreted, how they interact with national legislation and rural norms, and whether we can already see changes on the ground.
Some days, this means sitting in a warehouse while green coffee sacks are delivered, asking how this coffee can be traced to its origin. Other times, I’m conducting an interview in a skyscraper in Bogotá. Then there are days where I find myself at my desk in Basel, coding fieldwork transcripts.
What excites me most about my research work is moving between these different worlds and also reporting what I hear on the ground in debates about international governance. There is still much to do, but my innate curiosity about food systems (and cherry trees!) is what continues to drive me.
More articles in this issue of UNI NOVA (November 2026).
