Conventional ways of controlling the dangers of dust sometimes create greater problems than the dust itself. Water often becomes the dust suppressant of choice, but is not always available and also, this dust control product provides only a short-term remedy i.E. Labour-intensive. Moreover, it requires costly multiple applications. Various road salts make up the main chemical-based dust suppressants. Dust from unpaved roads is a significant source of particulate matter in the atmosphere, and leads to numerous environmental and socio-economic implications such as air pollution, impairment of driver vision, health impacts, dust allergy and impacts to aesthetics. There are numerous techniques as well as cleaning equipment that can be used for dust suppression. The main purpose of establishment of such air pollution control equipment is to minimize dust emissions from unpaved roads and unpaved shoulders of paved roads i.E. Dust control. Dust suppressant is always connected with certain techniques. The first is foremost is to apply good construction and maintenance practices on unpaved roads, then comes in the application of chemical methods of dust suppression. There are many other methods of dust suppression listing changes to speed limits, encouraging the use of alternative routes, restricting heavy traffic, paving roads, or changing the timing of road construction and maintenance activities.
