Overcoming Nigeria’s water and sanitation challenges

 

IN an era that is witnessing the resurgence of Ebola and other contagious haemorrhagic viral dis- eases, having access to running water may well be considered a national security issue. Adequate water supply is a problem that faces most of us every day, almost regardless of income bracket. If you live in a rural area, you probably have to go and fetch water from a well, stream or river. If you’re wealthy enough to build your own house, you probably have to sink a borehole. If that house is in a sand-filled area, highbrow or not, you either have to drill past the 200 meter mark to get useable water or contend with the contaminated water available at shallower depths. The person who can solve the challenge of getting clean pipeborne water into every household in Nigeria will be a national hero.

The UNICEF-sponsored Water and Sanitation Summary Sheet for Nigeria authored by the Water and Sanitation Monitoring Platform says, “Water and sanitation coverage rates in Nigeria are amongst the lowest in the world.” The summary goes on to say that “Nigeria is in the bottom 25 countries worldwide in terms of sanitation cover- age.” Why don’t we have better access to running water? Why are we still struggling with a plumb- ing system the Romans figured out more than 2,000 years ago? How many of our children grow up saying, “I want to be a hydrologist”? Is water science even taught in our schools?

I was reading a paper entitled, “The Enterprise of Fire Safety Services in Lagos, Nigeria”, by John M. Corbin, a professor of economics and public policy from the Andres Bello University in Santiago, Chile, when I came across his rather surprising, scathing, unnerving, grossly unflattering and somewhat one-sided description of Lagos.

His withering invective takes up the entire introduction to his thesis and what stands out is his vitriol at his perceived notion of our standards of hygiene and sanitation. Cobin insinuates that most people practice open defecation and declares, “people have little concept of sanitation… bathrooms are a hygiene hazard and are very filthy almost without exception outside of five-star hotels and a few of the decent miniature malls.” One could say he is guilty of exaggeration and generalisation. It seems to escape his purview that many people who practice open defecation do so because they have no alternative, and many more people would love to wash their hands before eating or after using the toilet, but they simply don’t have the water with which to do so (let alone soap). Of course, there are individuals who wouldn’t properly use an available toilet or wash their hands even if they were paid, but such individuals, I dare say, exist all over the world and even in his own country.

Currently, it is estimated that fewer than 34 per cent of Nigerians have access to adequate sanitation and less than 61 per cent have access to running water. We, as a nation, had a Millennium Development Goal target that by September 2015, at least 63 per cent of us would have improved sanitation facilities and at least 75 per cent of our population would have access to improved drinking water. Improved drinking water is defined by UNICEF/WHO as including “household connections, public stand pipes, boreholes, protected wells and springs.” Improved sanitation is taken to mean “public sewer or septic system, pour-flush latrines, ventilated improved pit latrines and pit latrines with slabs.”

Unfortunately, not only did we not achieve these goals, it appears we’ve regressed in the improved drinking water category, partly due to population increase nationwide. (Major cities like Lagos and Abuja face further pressure due to the increased rate of urban migration which is putting a strain on efforts to provide and sustain robust water supply for residents of those cities). We appear to be making marginal headway in providing improved sanitation coverage across the country but currently it would seem that our best is not good enough. Ac- cording to the WSMP, “much more effort and resources are clearly required to accelerate sanitation coverage rates both in rural and urban areas.” The report goes on to say, “there are clear indications that coverage is deteriorating even as significant investments are made in the sector, especially for water supply.” In other words, we are not building water infrastructure fast enough and we can do a better job in maintaining what we already have.

In 2006, the National Bureau of Statistics conducted a survey on Core Welfare Indicators across all the 774 local governments in Nigeria including the FCT. The aggregated findings show that water distribution coverage varies by zone with the South-West having the widest comparative distribution of piped water and the North-East having the most limited coverage.

With respect to the availability of adequate sanitation facilities as a percentage of population figures, the NBS survey shows the South-East leading the way and the North-East having to catch up with the rest of the zones. In state by state compari- sons, Lagos, Oyo, Kwara and Osun had the widest distribution of improved water access and Enugu, Anambra, Gombe and Taraba had the greatest need to improve their ability to provide access to water for their residents.

In terms of sanitation, Lagos, Akwa Ibom, Anambra and Imo had the most effective networks of sanitation facilities in comparison to the other states of the federation. Bauchi, Kogi, Ebonyi and Bayelsa had the most work to do to be at par or bet- ter than all the other states. By now, the rankings may have changed.