Fog, characterized as a dense collection of tiny water droplets or ice crystals near the Earth’s surface, poses substantial challenges to health, safety, and infrastructure, particularly in regions prone to prolonged fog events. This chapter explores cost-effective approaches to remediate and control fog, with a focus on minimizing health impacts and enhancing public safety. The health risks associated with fog exposure, including respiratory and cardiovascular issues, alongside increased accident rates in transportation sectors, underscore the need for practical solutions. Traditional fog control methods, such as heating and chemical dispersal, are examined, highlighting their limitations in large-scale applications and environmental implications. Alternative techniques, including vegetative barriers, fog nets, and advanced technologies like infrared heating and AI-driven fog forecasting, are proposed as cost-effective and sustainable measures. Through an integrated approach combining policy support, community awareness, and innovative technologies, this chapter offers a framework for addressing fog-related challenges in a manner that is both effective and environmentally responsible.