Improper housing arrangement and management. Because there's ought to be land survey before building and they will see it's going to block the drainage but they will go ahead and continue building while the government agencies that's ought to supervise all these must have been paid off.
“Flooding: Lagos issues 48-hour quit notice to property owners blocking drainage channel - Punch Newspapers”
“Flooding: Lagos issues 48-hour quit notice to property owners blocking drainage channel - Punch Newspapers”
The Lagos State Government has given a 48-hour vacation notice to squatters and owners of illegal structures along Gbagada-Bariga drainage channel.
