Environmental pollution, particularly from industrial sources, poses significant challenges to public health and ecological sustainability. Among various pollutants, gases such as carbon dioxide, methane, and volatile organic compounds (VOCs) are of particular concern due to their contributions to climate change and air quality degradation. Traditional methods of monitoring these gases often rely on manual sampling and laboratory analysis, which can be time-consuming, labor-intensive, and prone to human error. As a result, there is a growing need for automated systems that can provide real-time insights into pollutant gas concentrations, enabling timely interventions and more effective management strategies. of monitoring systems but also paves the way for their application in various domains beyond environmental monitoring, such as healthcare, agriculture, and urban planning.