We report findings from a mixed method study of womens gendered experiences with flash floods in the coastal city of lagos, nigeria. Our mega citys highbrow area was flooded temporarily and the social media went agog with mockery and ridicule. The paper also looks at the roles of local governments in flood risk management in the thick of centralization of activities by the state government. Flooding and welfare of fishers households in lagos state.
It will also help to know the ways to mitigate the effect of flooding. The objective of this paper is to ascertain the causes, magnitude, and effects. Flooding since late august has affected some 826,000 people in 12 states, nema reported on 26 september. Jul 09, 2017 lagos, one of africas most populous cities, has been hit by torrential downpour and thunderstorms that has left many parts of the city flooded. Pdf causes and consequences of flooding in nigeria. The 2012 nigeria floods began in early july 2012, killed 363 people and displaced over 2. Vulnerability of poor urban coastal communities to flooding. Vulnerability of poor urban coastal communities to. Aug 17, 2017 earlier this year heavy rains and thunderstorms caused havoc in lagos, nigerias economic nerve centre and one of africas most populous cities. Modelling surface runoff and mapping flood vulnerability. Data were analyzed using descriptive statistics, budgetary technique and inferential statistics.
Oct 12, 2018 flooding is persistent in most nigerian cities. Oct 04, 2017 flooding has become a perennial problem in nigeria. And the effects of climate change are expected to make the situati on worse. Impacts of flood disaster in agege local government area.
A critical analysis revealed that many cases of flooding experienced in this country are caused by dam failure, e. Pdf the devastating effect of flooding in nigeria semantic scholar. Topographical maps were used for data collection on the physical environment. Pdf flood management and governance structure in lagos, nigeria.
Aug 11, 2017 humanitarian situation reports, response plans, news, analyses, evaluations, assessments, maps, infographics and more on nigeria. Flooding has become a perennial problem in nigeria. The research will help to identify the areas that are prone to flood. Flood managers in lagos were also interviewed to understand the flood management and prevention situation from the governments perspective, together with. Our mega citys highbrow area was flooded temporarily and the. Unlike hoa fees, pid assesments are assessed and collected as part of the home owners property tax and, as such, are tax deductible. Why vi, lekki, others are flooded, lagos govt explains. Oct 24, 2017 the study examined the effect of flooding on the fishing households welfare in lagos state. May 25, 2018 heavy rainfall causes flood, traffic in lagos. This usually results from high river levels, concentration of overland flow following heavy rainfall, limited capacity of.
The mistake of lagos lekki flood by lekan afolabi bellanaija. Increase in the frequency of flooding incidents all over the world and indeed in nigeria is a major cause for concern. Aug 28, 2016 flood at ladipo bus stop along lagos abeokuta express road before oshodi due to heavy down pour which started at about 9pm on saturday and lasted till sunday evening in lagos. Modelling surface runoff and mapping flood vulnerability of. Patterns of vulnerability and resilience among women find, read. Animportanteffectof climatechangein lagos is the increasing severity and impact of both inland and coastal. The flooding was noticeable after the rain in areas like iyanaejigbo, nnpc junction, ejigbo, lawanson, surulere, isolo road junction, mushin, and at the foot of the iganmu interchange, on the.
Drawing on narrative accounts from 36 interviews, a survey n 453 and 6 focus group discussions, we investigate the impacts of floods in general and specifically the july 2011 flood event on womens lives, livelihoods, and health. Lagos has been engulfed by some of its worst flooding thanks. Flood risk is not just based on history, but on a number of factors. However, floods is not peculiar to nigeria, it occurs worldwide. Various studies had identified location, neighbourhood characters, property characters and environmental characters as factors affecting property values. Data were collected with the aid of structured questionnaire to elicit information from 412 fishers selected through a multistage random sampling technique. The devastating effect of flooding in nigeria angela kesiena etuonovbe, nigeria 1. Why flooding in nigeria is an increasingly serious problem august 15, 2017 10.
Persistent flooding in parts of lagos, a megacity, and nigerias largest economic and industrial center has been attributed to a number of reasons which include, persistent rainfall, frequent release of water from the dam in the neighboring state of ogun as a result of heavy or persistent rains, blockage of drainage channels with municipal. Assessing the effects of flooding on residential property. It rained nonstop in lagos for 5 consecutive days and hell was let loose. Against this background, the paper documents incidence of flood, its causes and impacts on residents in agege local government area of lagos state nigeria. Flood risk management in the coastal city of lagos, nigeria. Earlier this year heavy rains and thunderstorms caused havoc in lagos, nigerias economic nerve centre and one of africas most populous cities. The floods were termed as the worst in 40 years, and affected an estimated total of seven million people. Challenges of poor drainage systems and floods in lagos. Apart from traffic congestion, flood is the most common serious physical urban problem in most nigerian cities. The research focus on the causes effects and solution to flooding in nigeria.
Flooding is one of the most important concerns for the city of lagos because of the varied adverse socio. Flood mitigation such as early warning systems and t flood forecas ing, proper urban development, awareness and research should be implemented by the lagos state government. The causal factors of flooding in surulere, such as high rainfall intensity and duration, land use. This occurrence has become major issues of concern in. Heavy rainfall causes flood, traffic in lagos channels. The government is concerned by the recent occurrence of flooding in some parts of victoria island, lekki, oniru and its environs and our emergency lines 112 and 767 are open 247 for residents to. May 16, 2017 mr adeyemi abidemi, the permanent secretary, lagos state ministry of environment, on tuesday, said the state government would soon make flooding a thing of the past in the state. Jul 26, 2018 flooding since late august has affected some 826,000 people in 12 states, nema reported on 26 september.
Nature, the built environment and perennial flooding in. It is clear from previous studies for example, ajibade et al. Flooding, lagos, lekki phase i, rental values, residential property introduction water is one of the most useful substances on earth. According to the national emergency management agency nema, 30 of nigerias 36 states were affected by the floods. While city officials blame the incident partly on indiscriminate dumping of refuse in drainage channels, the environmental rights actionfriends of the earth nigeria blames the environmentallyunfriendly projects by the state government along lagos. Patterns of vulnerability and resilience among women. Humanitarian situation reports, response plans, news, analyses, evaluations, assessments, maps, infographics and more on nigeria. In an assessment of 6 port cities, lagos ranks thirtieth for exposed population to flooding. Flooding has once again hit areas of northeast nigeria, severely affecting thousands of people in borno state. We drink it, bathe in it, clean with it and use it to cook food. We do so many things with water that without it, sustenance of life on earth. Drawing on interviews with inhabitants and key informants and also on group discussions, it documents the scale and frequency of flooding in these settlements and the impacts, as well as the individual. Aug 15, 2017 why flooding in nigeria is an increasingly serious problem august 15, 2017 10. Lagos has been engulfed by some of its worst flooding.
Mr adeyemi abidemi, the permanent secretary, lagos state ministry of environment, on tuesday, said the state government would soon make flooding a thing of the past in the state. Jan 30, 2019 in other words, the aim of the article is to identify the factors causing flooding in nigeria, examine the effects of flooding in nigeria and suggest measures for controlling flooding in the country. Flood at ladipo bus stop along lagos abeokuta express road before oshodi due to heavy down pour which started at about 9pm on saturday and lasted till sunday evening in lagos. Other causes of flood in the study area include blockage of drainage channels by refuse and other wastes, narrow river channels and construction along floodplain.
Jul 22, 2017 the flooding was noticeable after the rain in areas like iyanaejigbo, nnpc junction, ejigbo, lawanson, surulere, isolo road junction, mushin, and at the foot of the iganmu interchange, on the. The result shows that the perennial flooding problem in mile 12 is as a result of consistent high rainfall and water releases from oyan dam in the neighbouring state of ogun, nigeria. Pdf on dec 1, 20, idowu ajibade and others published urban flooding in lagos, nigeria. Drawing on interviews with inhabitants and key informants and also on group discussions, it documents the scale and frequency of flooding in these settlements and the impacts, as well as the individual, household and community. This study focused on the assessment of flooding problems in makoko area of lagos state. While city officials blame the incident partly on indiscriminate dumping of refuse in drainage channels, the environmental rights actionfriends of the earth nigeria blames the environmentallyunfriendly projects. Flooding is commonly caused by heavy downpours of rains on flat ground, reservoir failure, volcano, melting of snow and or glaciers e. Massive floods leave at least 20 dead in capital lagos. Modellingsurfacerunoffandmappingfloodvulnerability inlagos statefromdigitalelevation model. Jul 09, 2017 for much of the weekend, lagos, africas largest city, has been hit badly by heavy floods. From europe, to africa, asia, north and south america, and nigeria, the world is undoubtedly under serious threat from the environment. Although the degree and seriousness of the natural disaster fluctuates, flooding remains a recurring phenomenon in most parts of the country. The aim and objective was to identify and asses the drainage channel in the study area, the effects of flooding in the study area, to examine the causes of flooding in the study area and to examine past efforts of curbing flooding problems in the study area. At least 20 people have been killed after intense storms hit nigerias capital lagos over the weekend, causing massive floods.
The government is concerned by the recent occurrence of flooding in some parts of victoria island, lekki, oniru and its environs and our emergency lines 112 and 767 are. While the county authorities battled with the attendant. The flood risk depicted shown areas that have 1 % probability of flood occurrence in 100 years. Lagos state has experienced most of the floods while more frequent floods are recorded in niger, adamawa, oyo, kano and jigawa states. Flood vulnerability assessment in lagos city using multi. The research gives a clear insight into the causes, effects and solution to flooding in nigeria. The heightened risk of flooding in lagos during the wet season has been recognised as an issue since at least the 1970s when residents considered it one of the three most important environmental problems 15. Flooding in lagos is now an annual even with the exception of the drought year of 1973 9. Massive floods leave at least 20 dead in capital lagos, nigeria. Lagos has been categorized as one of 50 cities most exposed to extreme sea levels, and is projected to experience a more than 800 per cent increase in population exposure by the 2070s. Why flooding in nigeria is an increasingly serious problem.
Introduction flood is an overflowing or irruption of a great body of water over land not usually submerged oxford english dictionary. This analysis shows that highly vulnerable area to flood within the study area covers an area of 41. This paper considers the risks from and vulnerabilities to flooding in four urban poor communities close to the coast in lagos, nigeria. Lagos, one of africas most populous cities, has been hit by torrential downpour and thunderstorms that has left many parts of the city flooded. Between july and october 2012, flooding in nigeria pushed rivers over their banks and submerged hundreds of thousands of acres of farmland. In 2012, the country was hit by the worst flooding which affected 32 states, killing more than 360 people and displacing almost two million others. For much of the weekend, lagos, africas largest city, has been hit badly by heavy floods. In nigeria, flood disaster has been perilous to people, communities and. Since lagos is a coastal area, risk of flooding from the ocean has always been significant. Mapping of flood prone areas in surulere, lagos, nigeria.
The heightened risk of flooding in lagos during the wet season has been recognised as an issue since at least the 1970s when residents considered it one of. Perennial rains, blocked drainage systems and a faulty road network in lagos, nigeria leads to flooding that affects the lives of millions residing in. Jul 10, 2017 it rained nonstop in lagos for 5 consecutive days and hell was let loose. The flooding according to the residents is because of. Impacts of flood disaster in agege local government area lagos. The study examined the effect of flooding on the fishing households welfare in lagos state. Assessing the effects of flooding on residential property values in lekki phase i, lagos, nigeria. The deluge has displaced 176,000 people and claimed 199 lives.
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