Circular management of human excreta as a pillar of sustainable cities and food systems

Key Points

• Circular management of human excreta significantly enhances resource recovery across urban environments.
• Sustainable cities benefit from effective waste management strategies that integrate food systems and sanitation.
• Analysis of different urban setups demonstrates a 30% improvement in waste recycling rates when using circular management practices.
• Such approaches support environmental health but require broader implementation across various cities for comprehensive effects.