02/11/2026
🎧 In this podcast on Radio Austria One Ö1, former scholar Paul Yillia talks about his extraordinary journey, the role of science in fighting poverty, the challenges of energy access and how basic infrastructure can transform lives.
🎓 His journey began with a scholarship financed by Austrian Development Agency. He earned his PhD at TU Wien, led a research group at IIASA, the International Institute for Applied Systems Analysis in Laxenburg and served on the advisory group of Sustainable Energy for All, an initiative of UN Secretary-General Ban Ki-moon.
🇸🇱 After 25 years in academia and international research, Paul Yillia made a remarkable decision: five years ago, he returned to his home country, Sierra Leone, to put his knowledge and experience to work where they are needed most.
ORF is Austria’s national public broadcaster.
https://sound.orf.at/podcast/oe1/im-gespraech/paul-yillia-wasser--und-energieexperte-aus-sierra-leone---originalversion