The ancient Indus Valley kitchen was known for its advanced infrastructure and sustainable practices, including a built-in recycling center. The Indus Valley civilization was one of the earliest urban civilizations, and their kitchens reflected their innovative approach to waste management. Food waste was collected and used as compost, contributing to the fertility of their agricultural lands. They also recycled materials like clay pots and pans, which were broken down and reformed into new utensils. Metal scraps were melted and repurposed for various purposes. Additionally, the Indus Valley people practiced water recycling by collecting and reusing wastewater from the kitchen for tasks like cleaning or irrigation. The ancient Indus Valley kitchen's recycling center showcased their commitment to sustainability and efficient resource utilization.