Groundwater contamination occurs when man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use. Drinking contaminated groundwater can have serious health effects. Diseases such as hepatitis and dysentery may be caused by contamination from septic tank waste. Poisoning may be caused by toxins that have leached into well water supplies. Wildlife can also be harmed by contaminated groundwater. Other long...
ABSTRACT The present study was conducted to determine population size, infestation level and farmer’s understanding of banana weevils in different banana-based farming systems (BFS) namely banana monoculture, banana-beans, banana-coffee and banana-maize. This was conducted by using banana pseudostem traps, coefficient of infestation method and standard interviewing. It was conducted from June to September 2017 in Nkoaranga, Mbuguni and Ngurdoto villages (Meru District) and Uduru, Uraa and ...
ABSTRACT This study attempted to assess socio-economic factors influencing adoption of improved technologies for maize farming in Karatu District. Specifically the study identified the types of maize production technologies used in Karatu District; analyzed socio-economic characteristics of maize farmers in Karatu District and identified socio-economic factors for adoption of maize production technologies in Karatu District. The study employed both probability and non-probability sampling m...
ABSTRACT The study investigated the economics of catfish (Clarias gariepinus) production in Bayelsa State, Nigeria. The broad objective of the study was to examine the economics of Catfish production in Bayelsa State, Nigeria. The specific objectives were to: (i) describe the socioeconomic characteristics of catfish farming; (ii) determine the technical efficiency of catfish farming; (iii) identify factors that influence technical efficiency of catfish farming; (iv) analyze the costs and ret...
ABSTRACT Rapid population growth, increasing demand for land, over-exploitation and the degradation of local natural resources have led to serious socio-ecological challenges in Matungulu Sub-county. This situation, compounded by the effects of climate change,has impacted negatively on the livelihood resilience of the local people. The specific objectives of this study were to: analyze tree cover trends in Matungulu Sub-county between 1987 and 2017; examine major socio-economic factors that ...
Abstract This study was carried out to examine and determine the impacts of increased human population and the sedentarization of pastoral communities on the land cover and resources of Mt. Marsabit Forest and the immediate surrounding lands. The first objective of this study was to determine the impacts of increased human population and the subsequent land fragmentation and human sedentarization on the resources of Mt. Marsabit Forest and the immediate surrounding lands. The second objective...
ABSTRACT Unlike many areas of the world where agricultural producers exhibit the physical, economic and social resources to moderate, or adapt, subsistence agriculture in the Juba County South Sudan is seem to be particularly vulnerable to the impacts of climatic variability. This is in part due to the fact that the majority of the population depends on rain-fed agriculture for their livelihood. J-dapting to climate change in the subsistence agricultural sector is therefore very imperative i...
ABSTRACT Before there can be an organization, there must be workers. Employees do not spring like Athens fully armed form the head o f the Zeus. As is the case with the batteries for children’s toys, workers are not included in the organization package. Hence the attraction and recruitment of employees is an important, critical step in the development of the Organization. Recruitment is a twofold processes. Its main purpose is to ultimately find the right person for the right job. Job analy...
ABSTRACT Smallholder farmers play a vital role in food production in Ghana. However, their households are major casualties of food insecurity despite their efforts in food production. This study sought to identify the determinants of food security status and describe the coping strategies used among smallholder farming households in the Upper West Region of Ghana. The study calculated a food security index (FSI) to determine the food security status of households in the study area. The logit ...
ABSTRACT The study presents the analysis of the effect of savings and credit facilities to migrants’ and non- migrants’ gendered livelihood options and development of Ilula Emerging Urban Centre (EUC). Specifically, the study aimed at establishing rural-urban migration determinants, identifying and analysing migrants’ and non-migrants livelihood options across different gender groups, and assessing factors influencing household access to savings and credit services and investment decisi...
ABSTRACT This research work recognizes the fact that slum is a general problem to both the developing and developed worlds, while the urban areas attract people from the rural areas it gets over populated and gradually degrades and suffers. This is however, greater in the developing countries than the developed ones. The developing world cities have immigrants who want to benefit from the urban life and hence, result in housing and infrastructure inadequacy, thereby causing poor environ...
This study was conducted to explore the survival of the urban poor in Nabutiti neighbourhood in Kansanga ward in Kampala City. This was after the realisation that the liberalisation of the economy in the late 1980s and early 1990s and the rapid urbanisation of Kampala City had left tens of thousands of the city residents in squalid conditions where abject and absolute poverty rule with services going mainly to paying clients following the withdrawal of the state as the principal actor. T...
ABSTRACT This study sought to assess the knowledge of consumers on the safety of vegetables produced in Morogoro Urban using Low Quality Water (LQW). The study determined how the knowledge of consumers influenced the perception and preference of various types of vegetables irrigated with LQW. A cross sectional study design was adopted and the 130 respondents were selected using simple random and purposive sampling techniques. Data collection was done using an interview schedule, focus group d...
ABSTRACT The research was conducted to study the effects of pollution its prevention, and challenges in urban environment in case study of Kampala central division The following forms of pollution were studied (Air, Water, and Land). Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Within the Kampala Central Division there are a good number human activiti...
In this research we studied the global warming by knowing the definition, and the causes. This research covers the Earth's atmosphere in details and the gases in each layer. Also the physical properties (pressure, thickness, temperature, speed of sound, density, mass), optical properties (scattering, absorption, emission, refractive index). Other aspects such as the Industrial Revolution and its role in the increase of greenhouse gases, the study covers United States of America, and Chi...