What is the concept of "circularity"?

Circularity is a sustainability idea where products are designed and used in a way that minimizes waste. Instead of the traditional "make, use, dispose" approach, circularity focuses on making sure products and materials are reused, recycled, or repurposed. The goal is to have a closed-loop system where everything is given a new life, reducing the harm to our planet. It's all about thinking of a product's full journey, from start to finish, and ensuring it has the least negative impact on the environment.