What is Waste?

Waste can take many forms, from household garbage and food scraps to industrial by-products and construction debris. In the sustainability world, “waste” isn’t just about what we throw away, but also about how resources are managed throughout their lifecycle. The goal of modern waste management is to minimize the amount of material that ends up in landfills by focusing on reduction, reuse, and recycling. Understanding what constitutes waste helps organizations and individuals make better choices to reduce environmental impact, conserve resources, and move toward a circular economy.