MONITORING OF GREENHOUSE GASES EMISSIONS TO MITIGATE GLOBAL WARMING

Greenhouse gas emissions from urban activities significantly impact environmental health, particularly in areas with high traffic, waste disposal sites, and agricultural operations. This study addresses the challenges of increased methane and carbon dioxide emissions in the LAUTECH area due to inefficient waste management and high vehicular emissions. The primary objectives of this research are to identify emission sources, quantify their environmental impact, and suggest effective mitigation strategies. The research employed portable gas detectors, digital compasses, and air quality monitoring equipment to gather data across traffic routes, animal farms, and dumpsites. Methane and carbon dioxide levels were measured along with temperature, humidity, and volatile organic compounds (VOCs). Site-specific readings were obtained to assess varying emission levels, and anaerobic digesters were considered to evaluate potential methane recovery methods. The findings indicate that animal farms and dumpsites are primary contributors to methane emissions due to organic waste decomposition, while traffic routes exhibit high levels of carbon dioxide from fuel combustion. Methane concentrations were notably higher at Abogunde Farms and the abattoir, while traffic sites like AA Rano and College recorded elevated CO₂ levels, underscoring the diverse sources of emissions in the area. In conclusion, targeted waste management and traffic control measures are essential to reduce emissions and promote environmental health. Implementing these strategies can support sustainable practices and enhance the quality of life in the community