TABLE OF CONTENTS CERTIFICATION DEDICATION ACKNOWLEDGEMENT TABLE OF CONTENTS LIST OF TABLES ABSTRACT CHAPTER ONE 1.1 INTRODUCTION 1.1 PROBLEM STATEMENT 1.1 AIM OF THE STUDY 1.2 OBJECTIVE OF THE STUDY 1.3 PURPOSE OF THE STUDY 1.4 SIGNIFICANCE OF THE STUDY 1.5 RESEARCH QUESTIONS 1.6 RESEARCH HYPOTHESIS 1.7 LIMITATION OF THE STUDY 1.8 DEFINITION OF TERMS CHAPTER TWO LITERATURE REVIEW 2.1 CONCEPTUAL REVIEW 2.1.2 HEALTH AND SAFETY AT WORK: 2.1.3 BUILDING AN EFFECTIVE HEALTH & SAFETY...
Farmers in the central highlands of Kenya do face problems of low crop yields due to soil fertility decline. This is as a result of continuous cropping, nutrient losses through crop harvests, soil erosion and leaching coupled with inability to replenish the soil through use of external inputs. The situation is aggravated by poor adoption, among farmers, of improved soil fertility management options. This study investigated feasibility of using integrated soil fertility replenishment technol...
Land use and land cover change dynamics and associated human-induced transitions studies are very critical in the formulation of sustainable land management strategies, land use systems and policies. The study aimed at generating a characterized area estimate of Ombeyi wetland’s land use and land cover change schema for the period between 1990 and 2017, examining the spatial and temporal characteristics of anthropogenic impacts and their relationship with land use and land cover change in ...
The Nyangores sub-catchment of the transboundary Mara Basin of Kenya and Tanzania is an important upstream area due to its ecological composition. Like many other sub-catchments in Kenya, Nyangores sub-catchment has undergone significant land cover changes arising from various socio-economic reasons. In the Nyangores sub-catchment, these changes are believed to be amplifying stream flows through increased runoff rates during rainfall seasons. Over the years, land use changes have been obser...
Non-adherence to Tuberculosis treatment is a major barrier for TB control programs because incomplete treatment may result in prolonged infectiousness, drug resistance, relapse and death. Successful treatment of TB involves taking anti TB drugs for at least six months as per the doctors advise. Currently, Tuberculosis has become a resurgent public Health problem in developing countries and is the leading cause of death from any single infectious agent. The purpose of the study was to identify...
ABSTRACT The African elephants (Loxodonta africana) are keystone species in its ecosystem. They have been ranked by the International Union on Conservation of Nature (IUCN) as vulnerable species and are of high conservation concern. In Kenya, Arabuko Sokoke Forest (ASF) has been ranked as one of the priority areas for elephant population estimates by the IUCN African Elephant Specialist Group. This study aimed at determining the elephant population density and distribution in Arabuko Sokoke ...
ABSTRACT In Kenya, the transition from National to County level energy planning has experienced various challenges, one of them being the lack of reliable baseline data upon which such plans can be based. This is evident because the last comprehensive biomass study done by the Ministry of Energy was in 2002, which is too old for effective and efficient biomass energy planning. This study provides this data by analyzing the demand for and supply of fuelwood in secondary schools within the Cou...
ABSTRACT Fuelwood is the predominant energy source for cooking in rural households of Abogeta division in Meru County. Previously most wood was sourced from Mt. Kenya forest reserve. However, since enactment of a legislation prohibiting cutting of trees in the national forest reserves in the year 2005 by the Government of Kenya, there has been a serious shortage of wood fuel in Abogeta hence need for an alternative energy source. Biogas technology can greatly impact peoples’ livelihoods pa...
ABSTRACT Biomass energy provides 68% of Kenya‘s national energy requirements and it is expected to remain the main source of energy for the foreseeable future. The current biomass demand in Kenya is estimated at 40.5 million tonnes against a sustainable supply of 16 million tonnes. Many of the rural households use traditional stoves which have low energy efficiency leading to using more woodfuel, increase in indoor air pollution and also putting alot of pressure on the biomass sources. The...
ABSTRACT This research focused on the Impact of Economic Activities on Natural Vegetation Cover conducted in Lolkisale Forest in Monduli District in Arusha northern part of Tanzania. The objectives of the study were to identify the major socio-economic activities in the sub village of Lolkisale village around Lolkisale forest, to determine causes of natural vegetation degradation, identify the impact of economic activities and to identify the measures that have been put in place to remedy def...
ABSTRACT Agriculture remains the mainstay of the African economy as an engine of economic growth and development where 88% of the continent’s populations living in rural areas earn their livelihood from agriculture (Ndambi 2008). Also 80% of Uganda’s cultivated land area falls under subsistence form of agriculture (Kalyebara 2005). It is this phenomenon that prompted a research study whose intention was to investigate the implications of subsistence farming in the natural environment, the...
ABSTRACT Deficits in soil moisture and low soil fertility are major constraints to smallholder farming systems in Sub-Saharan Africa. Farmers in Tharaka-Nithi County, Kenya, have over the decades suffered huge declines in crop yields as a result of continuous cultivation with inadequate replenishments of the lost soil nutrients and lack of appropriate soil water conservation technologies. Experiments were set up at Kigogo primary school, Mukuuni location in Tharaka-Nithi County to determine ...
ABSTRACT More than three decades after the introduction of prosopis species in the drylands of Kenya there is now increasing concern about the negative impacts of the plant on the livelihoods of dryland communities and on the ecological integrity of the fragile arid and semiarid lands. The extent of the species coverage in the arid and semiarid lands has, however, not been fully mapped owing in part to the recent nature of the problem. As such the aim of this study was to map out the extent ...
ABSTRACT EIA is a critical examination of the potential effects of any proposed project on the environment with the aim of mitigating them. It has been noted that the role of EIA which ultimately is to achieve sustainable development, has not been played as expected. This research aims at finding out the extent to which developers in the plastics industry are familiar with EIA and its role in promoting sustainable development, the problems encountered as the process is carried out and implem...
ABSTRACT The study on man’s socio-economic activities on protected areas was carried out on Mount Elgon national park and was specifically aimed at identifying communities and their socio-economic activities, the impacts of these activities on the park and the sustainable park management approaches. The study used simple random sampling for the community members and purposive for the knowledgeable about park management, methods of data collection were questionnaire, interview, observation a...