Some health stakeholders say noise pollution is a significant, yet overlooked public health issue.
Speakjng in an interview with our Correspondent on Sunday in Abuja, the stakeholders called for action to mitigate its harmful effects on physical and mental well-being.
They highlighted the serious health risks associated with prolonged exposure to high noisle levels.
Dr Adewale Senu, a public health physician, said that exposure to noise above 70 decibels could lead to hearing impairment, hypertension, stress, and cardiovascular problems.
Senu said that noise disrupted sleep, with chronic deprivation linked to diabetes, obesity, and weakened immunity.
“People living near busy roads, airports, and industrial areas face heightened risks. This is not just about discomfort; it is a serious health crisis,.
“According to the World Health Organization (WHO), noise exposure during sleep can increase the risk of heart disease by five per cent to 10 per cent,” he said.
For residents like Ms Chaliya Bindul, who lives near a panel beater workshop in the Federal Capital Territory (FCT), the consequences are already evident.
“I struggle with constant headaches and fatigue. My children also find it hard to concentrate on their studies because of the incessant noise,” she said.
Environmental health experts have stressed the importance of collective efforts to tackle the issue.
Mr Iniobong Okoh, an environmental expert, proposed solutions like stricter industrial noise regulations, better urban planning with acoustic considerations, and public education on noise reduction strategies
Okoh urged the government to enforce noise control measures and promote soundproofing in both public and private spaces.
“Noise pollution goes beyond inconvenience, it requires urgent policy intervention to protect public health.
“For individuals, simple actions such as using earplugs, reducing generator use, and observing quiet hours can help minimise exposure,” he said.
Freedomonline reports that a 2024 report by the Nigeria Centre for Disease Control (NCDC) identified Lagos and Port Harcourt as the most noise-polluted cities in the country.
The report said that daytime noise levels in these cities often reached 85 decibels, far exceeding the WHO’s recommended residential limit of 55 decibels.
Studies further highlight the dangers of excessive noise. Research in Port Harcourt identifies major contributors such as traffic, industrial activities, and generators, all of which elevate noise levels in the city.
Also, a study on traffic noise in Alimosho Local Government Area of Lagos State found average noise levels of 71.7 decibels, well above the WHO’s recommended daytime standard for residential areas.
These findings reinforced the urgent need for targeted noise control measures in urban centres to safeguard public health.
