How Landfills Work – Engineering and Economics of Waste Management

Landfills aren’t just giant holes in the ground—they are engineered systems designed to store, manage, and sometimes even extract value from waste. In this episode we uncover how landfills work, from high-tech waste containment and methane collection to the billion-dollar business of garbage. How are they built? Who profits from them? And what does the future of waste management look like?