Carbon dioxide (CO2) is central to climate discussions, air permitting, and industrial operations, but it is also a practical engineering topic tied to measurement, reporting, and real-world process decisions. Whether you are evaluating emissions sources, looking at control strategies, or trying to understand what regulations and programs require, details matter. Here, we have gathered articles about CO2 from Global Environmental Operations in Lilburn, Georgia to help readers connect the science to actionable, defensible decisions for facilities, consultants, and project leaders.

These articles also relate CO2 considerations to the broader services we provide, including air pollution control, environmental process design, water and wastewater systems, remediation and site assessment, hazardous waste and site remediation, emergency response, security, and training, and legal consulting, supporting clear documentation, risk management, and compliance-focused planning.