What typically happens to visibility when a ground-based inversion occurs?

Ground-based inversions often lead to a situation where warm air traps cooler air near the surface, which can lead to the accumulation of pollutants such as smoke, fog, and other particulates. These pollutants cause visibility to decrease significantly. In these conditions, the cooler air does not rise, causing moisture and pollutants to remain stagnant close to the ground, which can result in low visibility. This phenomenon is particularly common in urban areas, where emissions from vehicles and industrial activities can further exacerbate the issue. The trapped air layer restricts vertical mixing, leading to a continued presence of these visibility-reducing agents. Thus, the outcome of decreased visibility due to trapped pollutants is a typical result of ground-based inversions.