For centuries, we’ve lived in a linear economy: we take resources, make products, and throw them away. This system is a dead end, filling our landfills and depleting our planet.

Circular Economy Models flip this idea on its head. They are a "closed-loop" system designed from the start to eliminate waste. This isn't just about recycling; it's about complete redesign.

Think of Product as a Service, where you pay for light, not lightbulbs—the company owns the bulbs and is responsible for replacing and recycling them. Think of Remanufacturing, where an old engine is rebuilt to be as good as new, saving 90% of the original materials. Or consider Sharing Platforms, which allow 20 people to use the same power drill instead of buying 20 separate ones.