A catastrophic glacial collapse in the Nepal-Tibet border region illustrates how climate risks accumulate silently before triggering cascading failures across supply chains and economies. The article frames this as "abscess" risk—hidden vulnerabilities that, once triggered, escalate rapidly and unpredictably. For Thai SMEs and business leaders, the key takeaway is that climate resilience requires identifying hidden exposures in operations, suppliers, energy, and logistics, and stress-testing interconnected systems. The board's role is not predicting when crisis hits, but ensuring management can identify where risks cluster and whether preparedness is genuine or merely luck.