In this podcast, Julien speaks with Thomas and Théo Messerer, co-founders of Silencio Network, about the pressing issue of noise pollution and their innovative approach to tackling it through crowdsourced data collection via a mobile app. They discuss the health impacts of noise, their personal connections to the issue, and the importance of community engagement in creating actionable insights. The conversation also covers the business model of Silencio, the timing of its launch, and the vision for the future of noise pollution awareness and regulation.