<p>In episode 41, we speak with Steven Van Passel, Professor in Environmental Economics and Vice-Rector for Valorisation and Sustainability at the University of Antwerp.Steven leads the EnvEcon group, a multidisciplinary research team focused on sustainability assessments in energy, food systems, and the circular economy. With a background in agricultural economics and years of experience advising climate and nitrogen panels, Steven offers a grounded, systems-level view on how to move from research to real-world impact.We talk about how to translate science into societal value, why systems thinking is essential, and what role technology should play in the sustainable transition of our built environment.<strong>Show notes:</strong></p><p>Steven Van Passel’s research + contact👉 https://www.uantwerpen.be/nl/personeel/steven-vanpassel/ENV‑ECON Research Group👉 https://www.uantwerpen.be/en/research-groups/env-econ/Planetary Boundaries (Stockholm Resilience Centre)👉 https://www.stockholmresilience.org/research/planetary-boundaries.htmlProgramma Aanpak Stikstof (PAS) – Nederland👉 https://www.rijksoverheid.nl/onderwerpen/natuur-en-biodiversiteit/stikstofIEA – Solar PV Market Report👉 https://www.iea.org/reports/solar-pvEllen MacArthur Foundation – Circular Economy & Plastics👉 https://ellenmacarthurfoundation.org/plasticsNature‑based Solutions (Oppla – EU-database)👉 https://oppla.eu/nature-based-solutionsGrand Hotel Europa – Ilja Leonard Pfeijffer👉 https://www.standaardboekhandel.be/p/grand-hotel-europa-9789029526227 Voorbij duurzaamheid – Op weg naar een ecorechtvaardige samenleving – Shivant Jhagroe👉 https://www.walburgpers.nl/nl/book/9789464564259/voorbij-duurzaamheid<strong>Timestamps:</strong></p><p>[00:00] Intro [02:00] How Steven became an environmental economist [03:03] What markets get wrong about sustainability [13:35] Nitrogen, farming, and the housing crisis [19:15] Trade-offs in climate policy and why timing matters [21:50] The real impact of solar panels and tech optimism [32:02] How oil prices affect recycling and circularity [32:55] Can Europe lead if others lag behind? [48:30] What gives Steven hope (and concern) [50:10] Why adaptation is no longer optional [55:50] Book tip & dream dinner guest [01:04] Outro</p>