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Open Access
ANALYSIS OF RAINFALL AND TEMPERATURE PATTERNS ON CROP PRODUCTION IN NASARAWA STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-08-08) Anzaku, I.M.; Alkali, Mohammed; Buba, Samaila; Usman, Salihu Lay
This study assessed rainfall and temperature pattern in Nasarawa State. The objective of the study was to determine the rainfall and temperature pattern suitable for agriculmral production in Nasarawa State and also assess the rainfall and temperature trend in the study area. Data were collected for a period of 15years from the National Meteorological Agency (NIMET). The data were analyzed using the Pearson correlations and linear regression analysis. The results of the study showed an increase in maximum and minimum temperature at 0.168°C and 0.413°C respectively, coupled with unreliable rainfall of0.079 over the investigated period (2001 - 2015), while the standardized coefficient Beta was 0.075. Maximum temperature had a weak (0.168) positively significant relationship for the investigated period under study, minimum temperature had a weak (0.413) positive significant relationship which is more advisable and rainfall had the weakest (0.079) positive significant relationship and it cannot be held responsible for higher crop yield, except joined with other factors like soil fertility, soil moisture, soil PH and so on for the 15 years period. Tt was recommended that crops like eguisy should be planted in the month of February due to enough heat absorption so it could rapidly grow when the first or early months of rains start, and that Agricultural Extension Officers should be deployed to guide farmers through routine visits, sensitization programs on variability in rainfall and temperature characteristics, use of farm inputs and monitoring of crop-climate relationships in the area in order to achieve improved crop yield.
Open Access
ANALYSIS OF RAINWATER QUALITY ON DIFFERENT ROOFING SYSTEMS IN KUBWA DISTRICT, ABUJA, NIGERIA.
(Environmental Science Department, Nasarawa State University, Keffi., 2018-02-13) Alkali, Mohammed; Jibrin, Ahmadu
This study analysed the quality of rainwater on different roofing systems for domestic use in Kubwa, Abuja, Nigeria. The study compared harvested rainwater quality of three (3) roof types, corrugated iron roofing (Zinc), Aluminium roofing and Asbestos roofing systems. The result shows that most of the physiochemical characteristics of rainwater were generally within the WHO threshold considered safe for domestic water use. However, some of the parameters such as iron, lead and cadmium were above the WHO standard for drinking water. Corrugated iron roofing system yielded a high concentration in iron, lead and cadmium. Asbestos roofing system yielded a higher concentration of iron and lead. Aluminium roofing system also yielded a high concentration of iron and lead. The results of the three (30 roofing systems showed that rainwater does not meet the required standard of WHO for drinking. The study therefore recommended that harvested rainwater in the stiudy area should not be used for the purpose of drinking as it is likely to pose danger to the health of mankind but could be used for other domestic uses.
Open Access
ANALYSIS OF URBAN GROWTH USING REMOTE SENSING AND GIS TECHNIQUES IN KABONG, JOS NORTH LG A, PLATEAU STATE.
(Department of Environmental Management, Nasarawa State University Keffi, 2021-03-03) Alkali, Mohammed; Anzaku, I.M.; Lay, Usman S.; Maren, M.S.
This research work examine the analysis of urban growth using remote sensing and GIS Techniques in Kabong, Jos North L. G.A, Plateau State, Nigeria. Data for the study were sourced from the primary and secondary data source. The finding of the study revealed that the most substantial change was the transformation of vacant barren land and rock outcrop to imperious built-up areas. Classification results shows the built up cover increased from 24462(9.8) in 1998 to 552.69 Ha922.2%) in 2008 to 2018 to 1071.27Km2 (143.18). results present that among the changes in Kabong increase in built up area from 9% to 43.18% and decreased off bare surface and vacant land had serious changes on the landscape as presented on the maps, the main changes of land use in these areas can be described as other type of land use covering into urban land, it is recommended that proper monitoring of the pattern and rate of urban expansion should be adhere strictly so as to achieve sustainable urban development.
Open Access
ANALYSIS OF URBAN GROWTH USING REMOTE SENSING AND GIS TECHNIQUES IN KABONG, JOS NORTH LGA, PLATEAU STATE.
(Department of Environmental Management, Nasarawa State University Keffi, 2019-01-06) Alkali, Mohammed; Anzaku, I.M.; Umar, Garba; Ogah, Adamu Tanko; Maren, M.S.
This research work examine the analysis of urban growth using remote sensing and GIS Techniques in Kabong, Jos North L.G.A, Platue State, Nigeria . Data for the study were sourced from the primary and secondary data source. The finding of the study revealed that the most substantial change was the transformation of vacant barren land and rock outcrop to imperious built-up areas. Classification results shows the built up cover increased from 24462(9.8) in 1998 to 552.69 Ha922.2%) in 2008 to 2018 to 1071.27Km2 (143.18). results present that among the changes in Kabong increase in built up area from 9% to 43.18% and decreased off bare surface and vacant land had serious changes on the landscape as presented on the maps, the main changes of land use in these areas can be described as other type of land use covering into urban land, it is recommended that proper monitoring of the pattern and rate of urban expansion should be adhere strictly so as to achieve sustainable urban development.
Open Access
ANALYSIS OF WATER QUALITY ON SELECTED BOREHOLE IN RELATION TO DISTANCE BETWEEN SOAKAWAY AND BOREHOLE IN KARU L.G.A, NASARAWA STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2019-03-03) Onimisi, S.A.; Sangari, Dalhatu Umaru; Ogah, Adamu Tanko; Alkali, Mohammed
77iw wor/: assess the Effect of Distances between soakaway and Borehole on Groundwater Quality in Karu EGA, Nasarawa State, Nigeria. The study used both primary and secondary data. Water is vital to the existence of all living organisms, but this valued resource is increasing being threatened as human populations grow and demand for more water of high quality for drinking purposes and economic activities increases. Water plays a significant role in maintaining the human health and welfare. Clean drinking water is now recognised as a fundamental right of human beings. The aim of this study is to assess the effect of distances between soakaway and borehole on groundwater quality in Mararaba, Karu Local Government Area of Nasarawa State. The specific objectives are: to investigate the bacteriological quality of the ground water sample obtained from boreholes within the study area, to investigate the physio-chemical l quality of the aground water sample obtained from boreholes within the study area. Environmental problems in Nigeria are varied and \ If $ 4 extremely serious. The case of Karu is no exception. The city suffers badly from a range of environmental threats, particularly waste and pollution, which are rapidly getting worse, as Karu is one of the fastest growing urban areas in Nasarawa State. The results obtained from this research work show that the degree of nearness of any groundwater source, to pollution source determines, to a large extent, the degree of pollution of that groundwater source. Based on the findings the following recommendations were made by the partners dealing with environmental management issues in Karu should work together each time projects that involve groundwater development and onsite wastewater treatment are to be implemented, the Ministry of water Resources and Nasarawa State Urban development board should consider provision of piped water and sewerage sendees to Karu in order to protect the community against waterborne diseases, officials of Karu LCA should work with the Geological agencies in identifying areas that are suitable to for boreholes on the same piece of land to avoid groundwater pollution. The ministry of water and Nasarawa state Urban development board should considered provision of piped water and sewerage services to Karu in order to protect the community against waterborne diseases. researcher:
Open Access
APPRAISAL OF LAND USES IN FCT-ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-08-08) Alkali, Mohammed; Anzaku, I.M.; Usman, Salihu Lay; Buba, Samaila
Land is required for various uses in both the urban and rural areas. It is a major factor for production and vital element in the socio-economic development of any country. The study assessed land uses in FCT-Abuja, Nigeria. The study adopted both questionnaire and geospatial data analysis to achieve the stated objectives. A total of 600 copies of questionnaire were administered for the study. Land sal MSS, TM, ETM and Spot-5 satellite imagery of 1996,2000, 2008 and 2018 were used. Results showed that land uses such as agriculture, religion/institutional residential commercial/industrial have all recorded a positive magnitude change while land uses such as under developed. Social/recreational have recorded a negative magnitude change. For example, agricultural land use had increased from 6178.6 hectares to 13638.30 Hectares with a positive magnitude change of 7459.7 hectares and annual change rate of 497.3 hectares. However, social/recreational land use had declined from 7236; 10 hectares and annual change rate of-192.3 hectares. The positive changes in land use were due to rapid people perceived numerous court cases, lake of adequate security of tenure (encroachment), indeterminate boundaries, and inadequate security of tenure owners among others to be the constraints of land utilization in the study area. The study therefore recommended that land management should be decentralized at the local level to bring efficiency and accountability to the system. This would make procedures of land acquisition and registration easier and faster.
Open Access
Appraisal of Solid Waste to Wealth in Minna, Niger State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2022-03-03) Anzaku, I.M.; Alkali, Mohammed
A lot of waste is generated and littered along roads, waterways on a daily basis. The aim of the study is to assess solid waste management to wealth in Minna municipal, Niger State. Two hundred and forty eight (248) scrap metal and plastic collectors, artisan recycler was studied using purposive and snowball sampling techniques. In the analysis of the research, both descriptive and inferential statistics were employed. Tables, percentages and multi linear regression techniques were used for analysis and presentation of the research. The major findings are organic waste account for 48.39% of the waste generated. On the quantity of waste collected for recycling. 60.48% account for 25kg weekly. While 4% collects above-100 Kilograms. Aluminium utensils such as Pots, Frying Pan, account for 32.26% of the value-added products from the recycling of solid waste. While 24.1% from organic waste such as soil additives. The average monthly income for about 52% was N20, 000 which is even higher than the minimum wage. Furthermore about 40% of waste management entrepreneur are employer of Labour, while 19.35% of the respondent employ more than 6 people for the processes involved in recycling. A high percentage of 54 are self-employed. Their main source of income comes from processing of waste. The following recommendation is necessary to create more awareness on bow to generate wealth from solid waste. Environmental education should be included in the curriculum. Each and every individual should be sensitized on how to keep the environment clean to boost the environmental sanitation. Separation of waste should be done at the source of generation; it makes it easier to reprocess than when it is mixed up. The multi linear regression analysis revealed that the quantity of waste collected have significant impact on income generation with coefficient of 125 while the coefficient of multiple determination (R2) indicates a total variation of 99% at 5% level of significance. But with deficiency of availability of recycling plant the sector is not being optimized due to these challenges. The government should try to establish industries where one hundred percentage (100%) raw materials are derived from waste. The practice will drastically reduce the number of unemployed and clean up the street.
Open Access
ASSESSING THE EFFECTS OF SAND MINING ON ENVIRONMENT OF ESAN WEST LOCAL GOVERNMENT AREA OF EDO STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2019-01-04) Alkali, Mohammed; Ikphenbosa, Ekeka; Anzaku, I.M.
Every year, huge volumes of sand are mined from various places as raw materials for building projects. This 'study examined the effects of sand mining on the environment and livelihoods of people in Esan West Local Government of Edo state, the study identified the socio-economic characteristics of the respondents, identified the factors that push people into sand mining and examined the effects of sand mining on the livelihood of the people. In this research, primary data from three districts namely; Ofunama, Ora, Siluko, Udo, Ugbogue, Umaza and Usenwere used. Two hundred (200) respondents were chosen using the systematic, convenience and purposive sampling techniques. Data were collected using questionnaires and interviews. The qualitative data were analysed using content and thematic analysis of events as they unfolded in the field. The result revealed that whilst a few of the farmers (5.4%) were within the lowest age cohort of20-29 years, as many as 33.90% of the sand miners were also found in that same age group. On the other hand, whilst a few of (he sand miners (3.6%) were within the highest age cohort of 60 years and above, a relatively larger proportion of the farmers (9.30%) were also in that same advanced age group. A significant proportion of the respondents had no formal education (26% for the fanners and 18% for the sand miners) as shown in Figure 2. It was revealed that the highest proportion of the fanners (46%) and the sand miners (50%) had only the basic levels of education. The study shows that, primarily unemployment push people into sand mining. Also, very high profits and regular income from the sales of sand were found to be some of the positive effects of sand mining on livelihoods. In addition, sand mining was found to have negative effects on livelihoods through destructions caused to vegetation cover and water bodies. The study further shows the failure of the local authorities in protecting the environment and other livelihood activities from the operations of the sand miners. The study recommends that sand mining sites should be properly demarcated by the local authorities to ensure that, environmental impact assessments are done on such lands prior to mining the sand.
Open Access
Assessment of air quality within Maiganga coal mining area in Akko Local Government Area, Gombe State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2020-11-20) Ogah, Adamu Tanko; Opaluwa, O.D.; Alkali, Mohammed; Lass, Kumo
Anthropogenic activity especially coal mining contributes immensely to environmental pollution within coalmine and the host community especially if not well managed. This study is on the assessment of air quality in and around Maiganga coalmine, with the objectives of finding out the ambient concentration levels of criteria air pollutants within the coalmine, the Maiganga community and the four control sites 2km north, south, east and west of the coalmine, as well as compare the findings with the concentration levels of pollutants recommended as acceptable safety limits set by Federal Ministry of Environment, FMEnv. Six sampling locations were selected for detail assessment, with one point in each of the sites mentioned. Measurement of concentrations of criteria air pollutants; sulphur dioxide (SO2), nitrogen dioxide (NO2) volatile organic compounds (VOCs), carbon monoxide (CO), ammonia (NH3), and ozone (O3) were taken in-situ using Personal Toxic Gas Monitor (Tango TX1 single gas monitor). Fine particulate matter (PM2.5), coarse particulate matter (PM10), were collected using a Portable Counter HT - 9601 (PM2.5 and PM10) personal dust meter high volume gravity sampler. Volatile organic compounds (VOCs) were also measured using a Portable Hand Held Gas Detector (Porcheck+). The study was done during the dry season and the results revealed that, coarse paticulate matter (PM10) was above the stipulated safety limit of 250pg/m3 set by the FMEnv for the coal mine area and Maiganga community but all other parameters were within the safety limits of the FMEnv. CO, NO2, SO2, and NH3 in coalmine area had concentrations lower than in that in control areas because of other anthropogenic activities like burning, heating, waste disposal, agricultural practices and a host of others taking place in the control area and which are not available in the coalmine area. However, the concentrations of the aforementioned parameters were higher in Maiganga community than in the control areas due to higher rate of anthropogenic activities in the community than in the control areas. The hypothesis were tested using student t - test, and the alternative hypothesis was accepted which showed there was no significant variations in the values of fine particulate matter (PM2.5), coarse particulate matter (PMio), sulphur dioxide (SO2), nitrogen dioxide (NO2), volatile organic compounds (VOCs), carbon monoxide (CO), ammonia (NH3), and ozone (O3) obtain from the coalmine, Maiganga community and the Control (N.S.E.W) with safety limits set by FMEnv. It is however, recommended that the Federal Ministry of Environment and National Environmental Standards and Regulations Enforcement Agency (NESREA) should ensure strict compliance with safety and environmental standards agreed upon during Environmental Impact Assessment (EIA).
Open Access
ASSESSMENT OF CLIMATE VARIABILITY PERCEPTION AMONG FARMERS IN KEFFI LOCAL GOVERNMENT AREA, NASARAWA STATE, NIGERIA
(Department Environemental Magement, Nasaraw State University Keffi., 2019-01-06) Magaji, J.I.; Anzaku, I.M.; Ogah, Adamu Tanko; Alkali, Mohammed; Idoko, A.G.
Agricultural production is sometimes affected by the effects of variations in the climate which subsequently affect crop production. In this study, climate variability perception among farmers and its effects on cassava crop in Keffi Local Government Area is examined. Data of rainfall and temperature over a period of sixteen years in Keffi LG A were obtained from the Nigeria Meteorological Agency, National Programme on Food Security and Nasarawa State Ministry of Agriculture. This data was analysed using the correlation and regression analysis of the SPSS statistics package version 17 and trend function of the Microsoft Excel package. The result showed an increase in minimum temperature coupled with unreliable rainfall distribution over the investigated period. It identified poor yield with non-significant positive effect of rainfall, maximum and minimum temperature on cassava yield. The study recommends access to weather information for farmers which could serve as an adaptive strategy for positive crop yield production. The need to deploy Agricultural Extension Officers (AEO) to serve as guide to farmers through sensitization programmes and routine visit is imperative.
Open Access
Assessment of Dust Concentration and Compounds at Quarry Sites in Akamkpa Cross River State, Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2021-01-04) Inyaka, Godwin Igie; Alkali, Mohammed; Emeodilichi, Mba H.; Alfred, Udofia Udeme
This study assessed dust concentration, elements and compounds at limestone quarry site and the aim was to determine the level of air pollution due to dust generated from quarrying activities, the elements and risks it poses to health and the environment. Dust samples were collected using a 224-PCXR4 sample pump and analyzed for concentrations and harmful elements/compounds constituents. The results shows that dust concentration at the quarry site was quite high on the average 51.56 mg/m3, when compared with the limit 10 mg/m3 and the study revealed that the crushing plant had more dust concentration of 92.5 mg/m3 than all the other working areas. Quarry pit had the second highest concentration, followed by garage and the office areas in descending order, three main harmful elements/compound detected in the sampled dust are; silicon dioxide with a mean concentration of 0.62 mg/m3, chromium 5.92 mg/m3 and lead 9.24 mg/m3 respectively. The study recommends that environmental management systems, which include a dust management plan, should be employed at the quarries in order to mitigate dust generation. Particularly during drilling/blasting of rocks and at the crushing plant.
Open Access
ASSESSMENT OF ENVIRONMENTAL AUDITING OF FISHERY RESOURCES IN NIGER DELTA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-09-06) Adolphus, Aghughu A.; Sangari, Dalhatu Umaru; Ogah, Adamu Tanko; Alkali, Mohammed
This study assess environmental Audit on Fisheries resources in the Niger Delta. The study used both primary and Secondary Sources of data. The findings of the research revealed that there were no strong institutions for Overall Coastal Artisanal Fishery Management with appropriate Policies, Plans and Strategies, legal and institutional framework to achieve the sustainable and integrated use of coastal resources, taking into account the fragility of coastal ecosystems and the finite nature of their natural resources, and the needs of coastal communities. Over times, fishing may cease to be a major source of food for humanity and a provider of employment and economic benefits to those engaged in this activity not minding the fact that aquatic resources are not infinite and need to be properly managed. There is lack of State policies, plans & strategies for monitoring and enforcement of legislations on fisheries resources, except for community Artisanal fisheries and Fishermen's organisations practising an exclusive rights-based regime where Fisheries resources could not sustain an often-uncontrolled increase of exploitation. Oil spills pollution remains the greatest threat to sustainable and responsible artisanal fisher)’ in the Niger-Delta. Pollution and degradation of coastal and marine areas (SDG 3-pollution and erosion) impacted negatively depleting fishery resources (SDG 14-Life below water).The United Nations Convention on the Law of the Sea adopted in 1982 provides for better management of marine resources giving coastal States rights and responsibilities for the management and use of fishery resources within their domain through Strong institutions-- SDG 16 to monitor/ enforce coastal environmental compliance and code for responsible fisheries for sustainable artisanal coastal fishery. Fisheries resources could not sustain an often- uncontrolled increase of exploitation. Artisanal fisheries authorities should on
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Assessment of Rainfall and Crop Yield Simulation in Nasarawa Town Nasarawa State Nigeria
(Department of Environmental Management, Nasarawa State University Keffi, 2021-01-06) Sufiyan, Ibrahim; Muhammad, K.D.; Alkali, Mohammed
Recent technology use simulation to predict the amount and total crop production and yield in a particular piece of land. Crop yield is termed as the growth of crop per unit area. This study calculates the crop yield for 20 years and uses simulation to produce 18 years of crop yields at different locations in Nasarawa Local Government Area of Nasarawa State Nigeria. The objective is to show the relationship between rainfall variability and crop yield and to simulate the crop output base on rainfall intensity. The study applies the use of time series analysis of both Linear, quadratic and growth curve models to ascertain the crop yield. The result indicates that there is a high amount of rainfall in the preceding year from 2020 -2038 with a rainfall trend of more than 2200mm-2300mm per annum. The crop yield simulation shows a higher growth curve with a bumper harvest in the next years to come.
Open Access
ASSESSMENT OF SMALL HOLDER FARMERS' RAINWATER HARVESTING . TECHNIQUES IN FEDERAL CAPITAL TERRITORY - ABUJA, NIGERIA.
(Department of Environmental Management, Nasarawa State University Keffi, 2018-04-04) Alkali, Mohammed; Ogah, Adamu Tanko; Tehinse, Samaila Taiye
This study assessed small holder fanners' rainwater harvesting techniques in the FCT. 60 farmers were randomly sampled from Gwagwalada and Kuje Area Councils. Primaty data were collected using questionnaires and interview methods and the data obtained were analysed using descriptive and inferential statistics. Logistic Regression Model was used to determine the factors influencing adoption of rainwater ha/vesting techniques in the study area. It was found that roof water tanks (45%) as well as sand dams (36.1%) were the most practiced techniques in this area by most farmers. The study also found that most (56.7%) of the farmers were aware of water harvesting techniques and willing to adopt them. Information on their sources of information proved that Extension officers (53.3%0 and Radio (23.3%) were the most important source of information to the farmers on water harvesting techniques. Logistic model showed that education level, experience of water shortage, awareness of water harvesting techniques, income, age, were highly important variables that positively influences adoption of water han>esting techniques. Farm size and farming as main source of income also had significant but negative relationship with the adoption of rainwater harvesting techniques. 71.7%> offarmers indicated decreasing trend of water resources in the study area, 21.6% pointed out that the water resources are completely diying up and 58.3% attributed these changes to the changing climate. It was concluded that Although most of the small holder farmers had secondary education and can understand processes required to adopt and operate several rainwater har\>esting techniques, the awareness level of rainwater harvesting techniques (56.7%) which is only slightly above average proves that much work is still required in terms of awareness to attain optimum adoption level and enhanced agricultural productivity. Relevant agencies should put more emphases on education and awareness creation to increase the adoption of reliable water har\>esting technique.
Open Access
Assessment of the Effect of Inadequate Drainage Network on the Environment and Infrastructures
(Department of Environmental Management, Nasarawa State University Keffi, 2019-07-07) Alkali, Mohammed; Anzaku, I.M.; Musa, Danladi; Tukur, Fati A.
The rapid increase in urbanization without corresponding infrastructures in the city o/Keffi, combined with incipient and prolong weather conditions, has led to increased incidences of flood as the available drainage channels cannot contend with the volume of storm water. In this light, this study assessed the effects of inadequate drainage networks on the environment and infrastructures in Keffi, Nigeria. Employing a survey research design, 400 copies of questionnaire were administered to 400 households in five randomly sampled wards. In addition, 10 staff of Keffi Local Government who are directly involved in handling developmental projects in the area were interviewed for clarifications on reasons for inadequate drainage networks in Keffi. Descriptive statistics tools of frequencies and percentages were used to analyse the data obtained on variables of interest with respect to objectives of the study. The results revealed that about 47.25% of the respondents said devastating incidence of storm water occur every year in their zone and 41.75% said it occurred most parts of the year. The freq uency of storm water destructions is compounded with its intensity as over 59% of the sampled population agreed that the intensity of damages due to inappropriately channelled storm water is very high in Keffi. On the perceived causes of inadequate drainage channel, the result indicated that abuse of land use plans (28.75%) was a major factorf ollowed by poor monitoring and evaluation of project (20.25%). Also, it was revealed that the drainages in Keffi were very narrow and shallow. The inappropriately channelled storm water due to inadequate drainages often leads to erosion on streets (96%), silting of streets and compounds (86%), destruction of electric poles (75.5%), blocking of channels with wastes (75%) and inundating of streets, roads and compounds (71.5%). Based on these findings, the study recommended that since Keffi is located in a tropical zone characterized by heavy rainfall, the government should take proactive measure to mitigate storm water. The present drainage systems should be cleared with shovel by the people on a regular basis to allow for a free flow of storm water. Every existing drainage in Keffi should be inspected for possible upgrade with respect to their water volume capacity and house owners are encouraged to always make provision for drainage as an indispensable part of their building.
Open Access
Assessment of the Effects of Flood on Agricultural Land Use in Doma Local Government Area, Nasarawa State, Nigeria S
(Department of Environmental Management, Nasarawa State University Keffi, 2021-05-05) Alkali, Mohammed; Anzaku, I.M.; Ovye, A.D.
Open Access
ASSESSMENT OF THE PHYSICO CHEMICAL WATER QUALITY COMPLIANCE OF WUPA WASTEWATER TREATMENT PLANT, FOR DOMESTIC USE IN FEDERAL CAPITAL TERRITORY, ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-05-05) Alkali, Mohammed; Anzaku, I.M.; Ovye, A.D.
This study assessed the physiochemical water quality compliance of Wupa Waste water treatment plant for domestic use in Federal Capital Territory Abuja, Nigeria
Open Access
ASSESSMENT OF THE STATE OF SOLID WASTE MANAGEMENT IN LAFIA TOWN, NASARAWA STATE, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-09-09) Ubangari, Y.A.; Ogah, Adamu Tanko; Alkali, Mohammed
The improper management of solid waste is one of the challenging environmental problems facing urban centres worlwide particularly in developing countries. Little attention is given to waste management practices.
Open Access
CAUSES AND EFFECTS OF DEFORESTATION ON THE SOCIO ECONOMIC LIVELIHOOD OF THE PEOPLE OF JENKWE, OBI LOCAL GOVERNMENT AREA, NASARAWA STATE, NIGERIA.
(Department of Environmental Management, Nasarawa State University Keffi, 2022-03-06) Alkali, Mohammed; Nelson, David Sarkinbaka; Ayuba, Isah Alheri
This study examined the causes and effects of deforestation on the socio economic loverhood of the people ofJenkwe development area of Obi Local Government Area of Nasarawa State. The study adopted a descriptive survey research design. The study made use of primary data collected from the study area using structured questionnaire distributed among 150 respondents across sampled parts of the study area. The study also made use of secondary data collected from the Nasarawa State Ministry ofAgriculture,
Open Access
CHARCOAL ENERGY CONSUMPTION PATTERN IN URBAN HOUSEHOLDS OF FCT ABUJA, NIGERIA
(Department of Environmental Management, Nasarawa State University Keffi, 2021-01-06) Emeodilichi, Mba H.; Alkali, Mohammed; Alfred, Udofia Udeme; Inyaka, Godwin Igie
This paper considers those factors contributing to charcoal consumption in the urban households in capital city of Nigeria using in-house questionnaire data collection from ninety households. Thirty households each from three study areas namely; Maintam a, Garki and Kubwa, mapped out in three categories based on building designs; duplex houses, Terrence/flat apartment and bungalows, and demographic information like (marital statues, income, education and employment). The results shows that duplex and bungalows house designs consumes more of charcoal 39% and 51% respectively than 10% of terrence/flat apartment, same with married and high and low income earners which shows that charcoal consumption rates were higher for the households with more family members, high/low income and cooking frequency. This study shows the relevancy of charcoal in the urban area, also that income is an important variable and this study also suggest need for other variables like food choice, cost of living, household size and preference, same time recommend policies and means to address this charcoal consumption that poses great threats to our forest reserves which serves as carbon storage, water, air purification and also reduces the intensity of flooding events.