Decentralized Waste. Current waste management practices are outdated. We need to bring the issue closer to the direct stakeholders and avoid "transferring" the liability to third parties. The solution on hand is to decentralize waste management. Waste rooms inside buildings, currently used to collect waste, would be "upgraded" to Mini Material Recovery Facilities (mMRF). These facilities would send 0% waste to landfill. How? Firstly buildings would use color-coded bags for recyclables, tagged with bar codes for auditability and traceability. Valuable recyclables would be sold via an online marketplace. Non-recyclables would be processed on-site into refuse derived fuels (RDF). 100% would be sold and reutilized. Cooperatives would manage/share the economics with key stakeholders.