The Bauchi State Environmental Protection Agency (BASEPA) has advised residents to take precautionary measures against health and safety risks associated with the seasonal dust haze.
Seasonal dust haze, common during the winter period in northern Nigeria, usually occurs between late November and March. It is a recurring atmospheric phenomenon characterized by the suspension of fine, dry dust and sand particles in the air, significantly reducing visibility.
The phenomenon is driven by seasonal meteorological patterns and the availability of loose soil in arid and semi-arid regions.
The Director-General of BASEPA, Dr Mahmood Bose, gave the warning on Friday while speaking with journalists in Bauchi.
Bose explained that the dust haze, which originates from the Sahel region, is an annual occurrence affecting Bauchi State and several neighboring areas.
According to him, the haze contains fine particulate matter that can be easily inhaled, posing serious health risks, particularly to children, the elderly and individuals with pre-existing respiratory or cardiovascular conditions.
He noted that prolonged exposure to dust-laden air could result in breathing difficulties, eye irritation, coughing and other related illnesses.
Bose advised residents to wear face masks when outdoors, especially during periods of heavy haze, to reduce inhalation of harmful particles.
He also noted that reduced visibility caused by the haze poses risks to transportation, adding that flight delays and cancellations are often recorded during the season due to safety concerns.
The director-general urged residents to drink plenty of water to prevent dehydration associated with the dry and dusty weather.
He further cautioned against bush burning and other activities that could spark fires, stressing that strong seasonal winds could rapidly spread flames and worsen environmental conditions.
Bose emphasized the importance of vigilance and personal responsibility, noting that adopting simple preventive measures would go a long way in protecting lives and ensuring public safety during the season.
He reassured residents that the dust haze is temporary and typically lasts only a few months.
