FOR decades, Jos, the Plateau State capital, enjoyed a reputation that set it apart from most Nigerian cities. Perched on the Jos Plateau, the city was widely admired for its cool, refreshing weather. Visitors from across the country often sought refuge in its temperate climate, especially during the hot seasons that typically scorch much of northern Nigeria.The city’s salubrious weather was not only a natural blessing but also a key factor that attracted residents, tourists and businesses.
HOWEVER, in recent years, that long-cherished reputation appears to be gradually slipping away. The weather in Jos, once described as sublime and soothing, has begun to change in ways that are both noticeable and worrying. The prolonged periods of cold that once defined the city’s climate are now giving way to increasingly intense and uncomfortable heat. Residents who once relied on the city’s naturally cool environment are now grappling with temperatures that feel unfamiliar and, at times, oppressive.
WHILE global climate change may partly explain this shift, it would be simplistic to attribute the problem entirely to global factors. Human activities within the city have also played a significant role in altering the local environment. Over the years, rapid urban expansion, indiscriminate construction and the steady disappearance of green spaces have combined to undermine the ecological balance that once helped maintain Jos’ temperate climate.
ONE of the most visible contributors to this environmental decline is the widespread felling of trees without corresponding efforts at replanting. Trees play a crucial role in regulating temperature, preserving soil moisture and improving air quality. When they disappear, the environment becomes more vulnerable to heat and erosion. Unfortunately, many parts of Jos that once had tree-lined streets and natural green cover now bear the scars of deforestation and unchecked development.
IF Jos is to regain its environmental advantage, deliberate and sustained action must be taken. First and foremost, authorities must embark on an aggressive tree-planting campaign across the city. Reforestation should not be treated as a symbolic exercise but as a long-term environmental policy backed by legislation, monitoring and community participation.
EQUALLY important is strict adherence to the Jos Master Plan. Urban development must be guided by well-established planning regulations rather than short-term economic interests. The Jos Metropolitan Development Board (JMDB) has a particularly critical role to play in this regard. No building plan should be approved without adequate provision for green spaces and tree cover. Urban planning must prioritise environmental sustainability alongside infrastructure development.
ANOTHER issue that requires urgent attention is sanitation. A walk through parts of the city today reveals an unsettling sight: plastic bags and other forms of waste scattered along roads, drainage channels and open spaces. This growing culture of indiscriminate waste disposal not only diminishes the beauty of the city but also poses serious environmental and public health risks.
PLASTIC waste, when left unmanaged, blocks drainage systems and contributes to flooding during the rainy season. It also creates breeding grounds for disease-carrying insects and rodents. The situation calls for stricter enforcement of sanitation laws, as well as renewed public awareness campaigns on responsible waste disposal. Sanitation exercises, which were once taken seriously by residents and authorities alike, must regain their importance in maintaining the city’s environmental health.
THE rising temperatures also raise concerns about public health. Heat waves can create favourable conditions for outbreaks of diseases such as meningitis, which has historically affected parts of northern Nigeria during hot and dry seasons. Preventive health measures must, therefore, be strengthened, including improved disease surveillance, vaccination campaigns and public health education.
CLOSELY linked to this is the growing challenge of water supply in the city. Access to clean and reliable water has become increasingly difficult for many residents. This situation not only affects daily living but also heightens the risk of waterborne diseases such as cholera. When people are forced to rely on unsafe water sources, the likelihood of outbreaks increases significantly.
ADDRESSING the water challenge requires urgent intervention by the government at both the state and local levels. Investments must be made in water infrastructure, including the rehabilitation and expansion of existing supply systems. Ensuring consistent access to potable water is essential not only for public health but also for sustaining the quality of life for which Jos was once known.
JOS remains a city with enormous potential. Its unique geography, cultural diversity, and historical significance still make it one of Nigeria’s most remarkable urban centres. Yet, preserving these advantages requires conscious effort and responsible leadership.
THE changing weather should serve as a warning sign that the environment can no longer be taken for granted. Through thoughtful urban planning, environmental restoration, improved sanitation and stronger public health measures, it is still possible to restore Jos to the cool, clean and vibrant city that generations have cherished. The time to act is now, before the city’s most treasured natural advantage disappears altogether.