In this episode of Impact Stories, host Ronny Eriksson sits down with Thomas Bjelkeman, a visionary technologist and entrepreneur dedicated to leveraging software and data to tackle global challenges.Thomas shares his journey from feeling disillusioned with the traditional software industry to co-founding the Akvo Foundation, where he developed open-source tools that mapped drinking water sources for over 100 million people across Africa and Asia. His work significantly improved water management in developing regions, showcasing the transformative power of data for social good.He then introduces his latest venture, Johannas Stadsodlingar, an innovative company pioneering circular, sustainable food production systems in urban settings. By integrating fish farming and plant cultivation in closed-water loops and harnessing advanced data analytics, Johannas Stadsodlingar aims to revolutionize food production with minimal environmental impact.Join us as we explore how Thomas combines technology, data, and systems thinking to create scalable solutions for global issues. Discover how a holistic approach can drive massive impact and why thinking big can lead to real change.