Nigeria battles hazardous air pollution international. Nigerias vast freshwater resources are among those most affected by environmental stress imposed by human population growth, urbanization, and industrialization. Unrestricted use of pesticides, insecticides, herbicides and indiscriminate dumping of refuse, excreta and animal dung as well as spillages from refineries, large scale bush burning are identified as some of the leading factors of environmental pollution in nigeria 23,24. Result of surveys about air pollution, water pollution, greens and parks satisfaction, light and noise pollution, etc. It has been noted that over 9 million people live in lagos state, which is the most densely populated state in nigeria due to its commercial activities. The ph of water samples collected in time and space from the river section were slightly below neutral table 1 and figure 2 and these values fall within the accepted range of 6. Groundwater quality assessment in etiosa, lagosnigeria using. Pdf spatial and temporal distribution of nitrate pollution. Chemistry of ground water, its classification, standard and usage studies were carried out, undertook a case 4 study of nigeria. Pollution vulnerability and health risk assessment of groundwater around an engineering landfill in lagos, nigeria abdulrafiu o. Nigeria is currently divided into 36 states with abuja as the federal capital. This coastline lies between latitude 4o 10 to 6o 20 n and longitude 2o 45 to 8o 35 e. This is approved for students in accountancy, business, computer science, economics, engineering, arts. Get free research paper on environmental pollution in nigeria.
Assessment of gaseous pollutants along high traffic roads in. Domestic water pollution among local communities in nigeria. Pdf groundwater is the main source of water for domestic use in nigeria because it is perceived to be clean. The pollution of the niger delta region as well as zamfara state and all other regions where exploration activities are being conducted in violation of human and environmental laws and considerations will be stopped immediately under the new nigeria project according to nnimmo bassey, the world renowned nigerian. Water pollution in local nigerian communities danies rcl blog. Vulnerability assessment of groundwater pollution in the vicinity of an active dumpsite olusosun, lagos, nigeria.
Air pollution and respiratory morbidity in an urban area of nigeria ediagbonya t. The importance, effect, causes, relationship, comparison, history, role, solutions are discussed. Waste generation as well as an increase in pollution resulting from the expansion of industry and growth of large urban areas such as lagos. This study was aimed at assessing the air quality along some. Groundwater contamination in agbowo community, ibadan.
A total of 60 households were randomly selected for the study. Health risks associated with oil pollution in the niger. Domestic water pollution among local communities in nigeria causes and consequences 595 figure 3. Result of survey about air pollution, water pollution, greens and parks satisfaction, light and noise pollution, etc. English dictionary, what are the effect of pollution in nigeria. Nigeria is the largest oil producer in africa and the eleventh largest producer of crude oil in the world. Introduction groundwater is a major source of water supply for domestic, agricultural, recreational, and industrial purposes in lagos, a fast emerging mega city in africa. Groundwater contamination in agbowo community, ibadan nigeria. Lagos, nigeria, public health, air pollution, trafficrelated emissions. Pdf vulnerability assessment of groundwater pollution in the. Situation in federal republic of nigeria being country report presented at the workshop on environment statistics held in dakar, senegal 28th february 4th march 2005 by the nigerian participants. In each household living room and kitchen areas, six 6 air quality monitoring parameters. Home based water pollution a combination of the increasing population, the flat terrain, and lack of adequate sewage and waste. Hence, the study investigated press coverage of environmental pollution in the niger delta region by content analyzing four national newspapers.
Studies have shown that nigeria urban groundwater quality is influenced by the geology and geochemistry of the environment, rate of urbanization, industrialization, landfilldumpsite leachates, heavy metals, bacteriological pollution, and effect of seasons. Port harcourt residents in nigerias rivers state started to complain of soot in the air and in their homes in november. Impact of noise pollution on our health nigerian observer. Study area the study area figure 1 was the dump site landfill of ondo state waste management authority yard situated along igbatoro road, akure in ondo state, located in south environmental impact of leachate pollution on groundwater supplies in akure, nigeria.
Air pollution and the impact on public health in africa. Estimation of pollution in nigeria, using perception. Badejo abstract nigeria has a coastline of approximately 853km facing the atlantic ocean. Nigeria is located on the west coast of africa between the bight of benin to the. Air pollution has increased significantly in the last 25 years, and thats having health consequences especially in low and middleincome countries, according to a new global burden of disease gbd study published in the lancet medical journal researchers found that air pollution specifically, the small particles measured as less than pm2. Pdf groundwater contamination in ibadan, southwest nigeria. Estimation of perceptions about pollution in lagos. This is based on the analyses of groundwater samples from over 2,200 wells 19852004 and 350. Domestic water pollution among local communities in nigeria causes and consequences 593 1.
The guardian, vanguard, daily sun and thisday with the view to finding out whether the nigerian press cover environmental pollution in the niger delta, the extent of their coverage, the nature. Environmental impact on surface and ground water pollution. Water pollution involves contamination of streams, lakes, underground water, bays, or oceans by substances harmful to living things. Water is vital to the existence of all living organisms, but this valued resource is increasingly being threatened as human populations grow and demand more water of high quality for domestic purposes and economic activities. Niger delta of nigeria that is significantly influenced by anthropogenic activities, resulting in pollution and deterioration of the surface water. Groundwater quality assessment in etiosa, lagosnigeria using multivariate. Assessment of gaseous pollutants along high traffic roads in kano, nigeria a okunola, o. Consequences of environmental pollution on agricultural. An assessment of indoor air quality in selected households. The history of environmental policy and pollution of water sources in nigeria 19602004. Table 3 groundwater quality in nigeria modified after edet et al. Groundwater contamination in ibadan, southwest nigeria article pdf available in springerplus 31.
In this study, nitrate, ph, electrical conductivity, turbidity, total dissolved solids, hardness, colour, iron, chloride. Raising issues with nigerias air quality and standards the. It is based on the above fact that this paper examines air pollution and control measures in urban centres of nigeria. Framing air pollution as a major health risk in lagos, nigeria. Problems and sustainable proposals working paper pdf available november 2010 with 20,588 reads how we measure reads. Sandyarami 2009 defines groundwater pollution as the change in the.
In tropical countries like ours, the high temperature partially accounts for the water dissolving more materials. Environmental impacts of oil exploration and exploitation. Nov 18, 2011 these variables provide general indication of water pollution, whereas others enable a direct tracking of pollution sources. The way forward joseph akinkugbe adelegan department of civil engineering, university of ibadan, ibadan, oyo state, nigeria. It was suggested that a prompt legislative framework should be put in place to make laws that would tackle headlong issues of noise pollution in nigeria. Last year, the world bank reported that 94% of the population in nigeria is exposed to air pollution levels that exceed who guidelines compared to 72% on average in.
I know it can be an issue that citizens are unaware or not aware of the full extent of of the pollution in their waterways, so it is good to hear that there was a center created to educate. An overview of pollution in nigeria and the impact of. Industrial pollution and implication on source of water. It is the largest wetland in africa and the third largestin the world consisting of flat low lying swampy terrain that is crisscrossed by meandering. Health risks associated with oil pollution in the niger delta.
Domestic groundwater abstraction in lagos, nigeria. Examining air pollution and control measures in urban centers. The niger delta area in nigeria fig 1 is situated in the gulf of guinea between longitude 50e to 80e and latitudes 40n to 60n. According to them, the world health organization who recommends an industrial noise limit of 75 decibels db so, much that any sound level above 75 db is already a pollutant. Consequences of pollution and degradation of nigerian. Groundwater is the main source of water for domestic use in nigeria because it is perceived to be clean. Status and challenges of soil management in nigeria. The environment provides man with the and food for his survival on earth, many activities of man have changed the natural constituents of the environment which portend danger to man and his environment pollution is the introduction of any substance at the rate faster. This has been managed with the weight of such bodies as unicef established in nigeria in 1952 and wateraid which began work in nigeria in 1995 to assist with the vast.
Jacob3 1 rural water supply and sanitation department, fct water board, garki, abuja 2 department of geology, federal university of technology, minna, nigeria 3 department of chemistry. Aug 02, 2016 this study on environmental pollution in nigeria will cover all cases of environmental pollution ranging from air and water pollution due to oil exploration and refining, effluent waste from industries, dump sites all over nigeria market and streets and even noise pollution. In nigeria much attention is given to general industrial pollution and pollution in oil industries, with little reference to damage or pollution caused by mobile transportation sources of air pollution faboya, 1997. Feb, 2017 the nigerian city has recorded the worlds worst levels of pm10 air pollution. Principles and problems of environmental pollution of groundwater. Industrial pollution can also impact air quality, and it can enter the soil, causing widespread.
May 27, 2012 spatial and temporal distribution of nitrate pollution in groundwater of abuja, nigeria m. Throughout the world, human use of water, and bad planning have led to drier and polluted rivers, lakes, and groundwater resources with dramatic effects on the natural ecosystems. Until recently little attention was given to groundwater pollution studies in the industrial estates. Assessment of gaseous pollutants along high traffic roads. It is the largest wetland in africa and the third largest in the world consisting of flat low lying swampy terrain that is crisscrossed by meandering and anastomosing streams, rivers and creeks. The findings show that environmental problems in nigeria generally are many, diverse innature, and are caused by mans. Spatial and temporal distribution of nitrate pollution in groundwater of abuja, nigeria m. Last year, the world bank reported that 94 per cent of the population in nigeria is exposed to air pollution levels that exceed who guidelines compared to 72 per cent on average in subsaharan. Environmental impact of leachate pollution on groundwater. Received 23 february 2011, accepted in final revised form 2 march 2012. Vulnerability assessment of groundwater pollution in the. In rural areas on the other hand, the chief causes of air pollution are from firewood, stoves and bush burning especially at the beginning of every planting season.
There are a number of agricultural, oil, iron and steel based industries, markets etc discharging wastes, which include heavy metals, into the surface waters. The socioeconomic and ecological importance of conservation of the environment is incontestable. In doing so, the paper has on the basis of personal observation and secondary sources examined the effects of environmental pollution in nigeria. The history of environmental policy and pollution of water. The presence of geogenic contaminants arsenic and fluoride, and the level of awareness of their presence in groundwater in ibadan, nigeria was examined in this study. Status and challenges of soil management in nigeria provision of adequate food supply to satisfy the needs of the whole population has always been one the pressing need of every countrys government. Introduction towards sustainable waste management in my local. This has been managed with the weight of such bodies as unicef established in nigeria in 1952 and wateraid which began work in nigeria in 1995 to assist with the vast water and sanitation needs found and has since. In environmental pollution in nigeria 9 urban areas, transportation is easily the biggest source of pollution followed by pollution from fuel combustion in stationary sources. Environmental impacts of oil exploration and exploitation in the niger delta of nigeria.
Raising issues with nigerias air quality and standards. Harter 2008 defined groundwater pollution from the human dimension as undesirable change in the groundwater quality resulting from human activities. A case study of abujanigeria hassan, shuaibu musa1 2and abdullahi, mohammed evuti 1 department of geography and environmental management, university of abuja 2 department of chemical engineering, university of abuja, nigeria abstract air samples from densely and less densely populated. In recent times, water pollution has emerged as one of the dreadful environmental challenges facing nigeria.
Region of nigeria and the ensued environmental degradation in order to identify the significant environmental and social impacts of the industry, point out the gaps in the eia process and regulations in solving the problems of oil spill and gas flaring and make. Causes of water pollution in nigerian communities 2. We report herein, the effect of the effluents discharged from two textile industries on the well waters from around the estates investigated. This study on environmental pollution in nigeria will cover all cases of environmental pollution ranging from air and water pollution due to oil exploration and refining, effluent waste from industries, dump sites all over nigeria market and streets and even noise pollution. Abuja, nigeria residents in the nigerian city of port harcourt are calling for more longterm solutions after the state government declared an air pollution emergency over the regions sootfilled atmosphere.
Industrial evolution in developing countries, most especially nigeria in the last century, has resulted in geometrical increase in waste generation compared to the. A case study of abuja nigeria hassan, shuaibu musa1 2and abdullahi, mohammed evuti 1 department of geography and environmental management, university of abuja 2 department of chemical engineering, university of abuja, nigeria abstract air samples from densely and less densely populated. Pollution and destruction of the environment is totally unacceptable. Spatial and temporal distribution of nitrate pollution in. Support your points using examples from the piece, including text, dialogue, what are the effect of pollution in nigeria, the, setting, themes. In nigeria, one of the reasons for the failure of agricultural plans is underestimating the importance of.
Ojuri4 1department of chemistry, lagos state university, p. Pollution vulnerability and health risk assessment of. Nigeria battles hazardous air pollution international world. Evaluating land use effects on groundwater quality in lagos.
Hence, the need to appraise the current levels of pollution, and environmental protection legislations in nigeria with a view to enacting a new legislation. Introduction the significance of water to human and other biological systems cannot be over emphasised, and there are numerous scientific and economic facts that, water shortage or its pollution can cause severe. Groundwater contamination in ibadan, southwest nigeria. Environmental protection agency 2012 drinkingwater advi soryconsumer. The nigerian city has recorded the worlds worst levels of pm10 air pollution. Environmental pollution is a widespread problem that influences both human health and agricultural productivity. And the pollution of pollution over after each goal, are, in the middle of the field, the to be reconsidered.
Port harcourt residents in nigerias rivers state started. Sandyarami 2009 defines groundwater pollution as the change in the properties of groundwater due to contamination by microbes, chemicals, hazardous substance and other foreign particles. Dec 11, 2016 last year, the world bank reported that 94 per cent of the population in nigeria is exposed to air pollution levels that exceed who guidelines compared to 72 per cent on average in subsaharan. Examining air pollution and control measures in urban. Domestic water pollution among local communities in. Environmental impact assessment of oil and gas industry in by. Environmental pollution and sustainable development in nigeria. But although the results are lethal, the problem is not taken seriously here. Evaluation of groundwater quality characteristics near two waste.
The textile industry is one of the industries in nigeria that pollute the environment by the indiscriminate discharge of untreated effluents. May 31, 2016 last year, the world bank reported that 94% of the population in nigeria is exposed to air pollution levels that exceed who guidelines compared to 72% on average in subsaharan africa in general. Assessment of water quality in asa river nigeria and its. The quality of any body of surface or ground water is a function of either or both natural influences and human activities 2,3. Groundwater quality was monitored in 10 wells in the proximity of solid and liquid waste disposal systems in damaturu, nigeria. One of the greatest problems facing the world today is environmental pollution, which is increasing every year and causing grave and irreparable damage to the earth and human health. Impacts and management of oil spill pollution along the. The study relates groundwater quality to land use types in lagos. Potential groundwater contamination with toxic metals around refuse. Studies have shown that nigeria urban groundwater quality is influenced by the geology and geochemistry of the environment, rate of urbanization. Impacts and management of oil spill pollution along the nigerian coastal areas peter c. Air pollution and respiratory morbidity in an urban area. The average level of nitrate in groundwater in nigeria has increased in the last 2030 years.
Water pollution in local nigerian communities danies. The concept of groundwater pollution has been defined differently by many scholars. Prospecting and extraction of petroleum occur in over 50% of the niger delta region, resulting in a cornucopia of access roads, pipelines, wells, gas flaring, dredged spoils and flow stations that are often located near homes, schools, farms, and within communities. Geochemical and quality assessment of groundwater in some. Some studies report groundwater to be suitable for domestic use, with borehole water of better quality than that of handdug wells, whilst others. Two industrial and highly populated cities namely ibadan and lagos, both located in southwestern nigeria have urban migrationproblems and resource limitati.
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