“I Was Called ‘Know It All’ for Opposing Illegal Constructions,” Mosiria Says

Nairobi County Chief Officer for Environment Geoffrey Mosiria has spoken about his efforts to oppose illegal constructions in the capital, saying his warnings were not always taken seriously.

Mosiria recalled trying to stop illegal developments, including a construction project in South C, but claimed he was labelled a “Know It All” in a group associated with Nairobi Governor Johnson Sakaja.

His remarks have drawn attention amid renewed concerns over building safety and the enforcement of construction regulations in Nairobi, following the collapse of a multi-storey building under construction along 9th Street in Eastleigh on Friday, October 23, 2026.

The collapse raised fears that people could be trapped beneath the debris, although the number of those affected was yet to be established at the time of the initial reports.

Mosiria’s comments highlight the challenges faced by officials and other individuals who raise concerns about developments they believe may violate construction regulations. His account also raises questions about how concerns over potentially unsafe buildings are received and addressed by county authorities.

While some people may question Mosiria’s public communication style and accuse him of seeking attention, his supporters argue that his work on environmental enforcement and other county matters deserves recognition.

The debate comes at a time when building safety has become a major concern for Nairobi residents, particularly in areas experiencing rapid urban development. Construction projects must comply with approved plans and relevant safety requirements to protect workers, residents and neighbouring properties.

The Eastleigh incident has renewed calls for closer scrutiny of buildings under construction and stronger enforcement of regulations to prevent avoidable disasters.

Mosiria’s account has therefore placed fresh attention on the importance of taking concerns about potentially illegal developments seriously before they turn into emergencies.

However, the specific allegations surrounding the South C construction and the reported exchange in the governor’s group would require independent verification.

https://x.com/ivymuthe/status/2113625616490643504

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