Increasingly, once is not enough. The goal of a circular economy is to move from linear flows to circular flows of raw materials and finished products, extending the productive life of finished goods, reusing and recycling their components, and reducing or eliminating waste. Examples of this concept, like curbside recycling, are already part of daily life for many North Carolinians.[1] But opportunities abound for improving these systems, since only about a third of recyclable materials are currently being recovered from municipal solid waste in the state, and less than 20% of construction and demolition debris is currently being recycled.[2] Entrepreneurs in the state are also developing new ways to save resources and money by implementing zero-waste solutions.