The Lagos State Government has issued a warning to residents about potential extreme heat conditions linked to the strengthening El Niño climate pattern. This advisory comes as the state transitions into the dry season, which is expected to bring unusual temperature spikes, dry spells, and deteriorating air quality, posing significant health risks.

In a statement released on Friday, the Commissioner for the Environment and Water Resources, Tokunbo Wahab, highlighted the increased vulnerability of specific groups, including children, pregnant women, the elderly, and outdoor workers. He stressed that Lagos, being a densely populated coastal city, faces heightened exposure to extreme heat due to its urban infrastructure.

Wahab noted that the concentration of buildings, roads, and other heat-absorbing materials, combined with limited green spaces and inadequate ventilation in certain neighborhoods, could exacerbate temperature increases. He warned that prolonged exposure to excessive heat could lead to serious health issues such as dehydration, heat exhaustion, and heatstroke if not addressed promptly.

The commissioner identified several groups that are particularly at risk, including outdoor workers, street traders, construction workers, and individuals with pre-existing health conditions. He urged families, employers, schools, and community leaders to implement protective measures for these vulnerable populations.

In addition to health risks, Wahab cautioned that extreme heat could worsen existing air quality issues. During the dry season, increased dust and haze are likely to aggravate respiratory conditions. He warned that the reliance on petrol- and diesel-powered generators during power outages might further contribute to local air pollution.

To mitigate these risks, Wahab advised residents to adopt several precautionary measures, including:

• Drinking sufficient water regularly
• Wearing lightweight and breathable clothing
• Seeking shade and well-ventilated areas
• Avoiding strenuous outdoor activities during peak heat hours

He also called on schools, markets, workplaces, and other public facilities to ensure adequate ventilation, provide drinking water, and create shaded areas for breaks. Residents were encouraged to be vigilant for symptoms of heat-related illnesses, such as excessive sweating, dizziness, and nausea, and to treat severe cases as medical emergencies.

Furthermore, Wahab recommended that individuals with respiratory issues limit their exposure to dusty environments and adhere to health advisories regarding air quality. He emphasized the importance of collaboration among government agencies, environmental experts, and community stakeholders to enhance preparedness for these emerging environmental challenges.

To combat urban heat and environmental degradation, the commissioner urged residents and businesses to protect existing trees, plant new ones, preserve green spaces, and ensure proper waste disposal. He assured the public that the ministry would continue to raise awareness about environmental risks and work with relevant institutions, including the Nigerian Meteorological Agency and the Lagos State Emergency Management Agency, to bolster response efforts.