Embodiments relate generally to systems and methods for improving the safety of work areas, especially in industries where there is a high probability of exposure to hazardous gases. The system may comprise an Intelligence System, wherein the system may generate a gas health indicator (GHI) value using quantified data received from a plurality of gas detectors within the workplace. This GHI may be used to compare sites within a workplace and suggest improvements, as well as predicting risk levels for areas of the workplace.