The Global Utility Mandate for Engineered Marine Biogeochemistry & Carbonate Saturation Control

The necessity of actively managing oceanic chemistry—specifically maintaining adequate carbonate saturation states and pH levels—has become a foundational global utility mandate beginning in the early 2040s. As atmospheric CO2 accumulation continues, natural marine buffering capacity has been projected to reach critical operational thresholds, leading to predictable ocean acidification that threatens the biogeochemical viability of key calcifying ecosystems. This mandated intervention treats the oceanic carbonate system not merely as an absorbing sink, but as a finite, managed resource utility requiring continuous engineered stabilization. The core objective is mitigating catastrophic declines in marine productivity essential for global food security and coastal infrastructure integrity.