Sergio Villalobos

written by Deborah Dull, on site at GreenBiz 2026   I spent today in a room full of people who think about waste for a living. And the word that kept coming up had nothing to do with recycling. It was sovereignty. Here is the situation. The United States imports 95% of its critical mineral supply. Lithium, cobalt, rare earth elements, the stuff inside every battery, every semiconductor, every electric motor. We do not make it, we do not mine much of it, and we do not control the supply chain that delivers it. That is not an energy policy problem. That is a national security problem. Now here is the part that should make you put down your coffee. A ton of smartphones contains dramatically more gold than a ton of mined ore. We are talking about concentrations that make urban mining look like a gold rush compared to digging in the ground. And yet the recovery rate for those materials, once a phone leaves its first owner, drops to around 13%. We are losing roughly 80% of the value sitting in devices right now, in drawers, in closets, in landfills. E-waste is also the fastest growing waste stream…

In a recent conversation, 4flow’s Akhilesh Mohan joined Scott Luton with Supply Chain Now to explore a critical shift underway in global supply chains: the move from siloed functional optimization to truly connected decision-making. The discussion highlights a growing realization across the industry. As organizations continue to invest heavily in digital platforms, Mohan makes it clear: the next wave of value won’t come from adding more tools, but from aligning how decisions are made across the enterprise ensuring those decisions are connected end-to-end.   Beyond Systems: The Rise of Decision Integration For years, companies have digitalized supply chains function by function: ERP systems, planning tools, warehouse management, transportation platforms. While necessary, these investments often created islands of capability rather than a cohesive whole. Despite this investment of technology, Mohan says “in many organizations those capabilities still operate in silos ,” limiting the value companies hoped to achieve. The result? Planning, logistics, manufacturing, and customer service frequently operate with different priorities and incomplete visibility. Mohan emphasizes that the real transformation lies in connecting these decisions: “It is less about having more systems and more about making those systems, processes, and teams work together.” This is the shift from system integration to…