ABSTRACT Gas flaring is one of the associated activities of the oils and gas industry, which poses negative impacts on the environment such as climate change, impact on health and economic loss. The Nigerian government has tried putting a stop to gas flaring but to no avail, there is a continuous flaring of gas by oil companies operating in the Niger delta. This research answers the question of the volume gas flared by Oil Company and also the increased or decreased volume flared. The re...
ABSTRACT This study was conducted in Itaphe hills in Kogi state and Birnin Gwari in Kaduna state, Nigeria to assess the effects of mining activities on land cover changes. There is a conflict between economic gains as a result of mining activities on land cover changes resulting in environmental degradation. Therefore this study was an attempt to fill the existing knowledge gap. According to Kibuuka M, (2012), research Gap(s) is a problem which has not been addressed so far in this particul...
ABSTRACT The pattern and profile of energy use prevailing today raises important questions about linkages between energy and the economy, social issues, security and above all, environmental protection. Rwanda has a number of potential energy resources from biomass, hydro, solar, petroleum, methane gas, wind and geothermal. However, the major issue in this regard is the technological exploitation and scientific data on this potential. The widespread and inefficient use of traditional biomas...
ABSTRACT This study was undertaken to determine the quality of water by determining the e physicochemical parameters, chemical parameters and bacteriological properties of piped water, and boreholes water in Dar es Salaam city, as well as determination of the seasonal variation of raw water quality. Piped water samples were purposively collected at the point of treatment to the point of use. However all the operational boreholes water samples were sampled. Chlorine, conductivity, temperatur...
ABSTRACT In general, green revolution of agriculture began in 1943 in the crop land of Mexico to aid in the nationals’ industrial development and economic growth. In 1984 agriculture green revolution have been advanced in African countries and the progress has been slow. Through the application of agriculture green revolution, in 2009, Rwanda, for the first time, saw the production of crops exceed the consumption needs. Although there is a high production of crops in Rwanda today, particu...
ABSTRACT In modern agriculture, inorganic fertilizers are commonly being used to supplement soil nutrients, to promote plant growth, to increase crop productivity and also improve food quality. Fertilizer adoption in Uganda in small holder agriculture is among the lowest in comparison with other Sub-Sahara African countries. This study was carried out to investigate the adoption of inorganic fertilizers for crop production in Soroti district by identifying the common types of inorganic fert...
ABSTRAa Biomass briquettes, made by compacting biomass waste, have a wide variety of uses from househoid to institutional and industrial fuels but have not been fully exploited as a fuel source in the past. The overall objective of this study was to generate information on organic biomass fuel briquettes that can be utilized as an alternative fuel to unsustainable wood charcoal in order to conserve Uganda’s forest resources. Questionnaires, face-to-face Interviews and experiñients were uà...
ABSTRACT There is insufficient freshwater in the world for everyone’s essential personal and domestic needs (Johns, 1998). However, lack of distribution nei:works and working systems to extract groundwater or harvest rainwater; exclusion from these services or facilities; inequitable allocation of water resources; and pollution, limit people’s access to sufficient clean water. Large numbers of households in cities around the developing world do not have access to safe drinking water. This...
ABSTRACT The study assessed the characteristics of wastewater of Nyabugogo stream highlighting on their sources and the nature of contaminants they constitute as Chemical and Physio-chemical. It was anticipated that the water in the stream had high levels of both solid and liquid contaminants originating from domestic and industrial activities and wastewater discharges into the stream. The objectives of the study were to assess the nature of contaminants in the wastewater discharged into Nya...
ABSTRACT This study examines medicinal plants and the extent to which they are used in meeting heath care needs in Kinondoni District, Kibangu Forest reserve in Tanzania. It aimed at documenting the most common Medicinal Plants (MP) in order to generate necessary data on knowledge, beliefs and accessibility of the community to assess whether they may be among the determinants for using medicinal plants. A questionnaire survey, market survey, literature review and observations were used to col...
ABSTRACT Biogas refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen. Organic waste such as dead plant and animal materials, animal dung, and kitchen waste can be converted into biogas. The main objective of the study was to find out how biogas production process is well known by the local communities in Kampala, Uganda. The specific objectives were to find out the potential organic solid wastes used for biogas production, establish the benefits of u...
ASBTRACT The study sought to identify the existing methods of solid waste management and ascertain the effect of social and economic factors on efficiency of solid waste management. The study was carried out primarily through survey method and interview of Bor municipal council (BMC) and households in Bor Town. Inadequate dustbins supply was a major factor affecting waste disposal in Bor Town especially among the low class residential areas. The survey established that about 86.82 per cent of...
ABSTRACT This study purposely investigated the grazing effects on riparian vegetation and human communities along river Benue, Adamawa states. The objectives were; i) to determine grazing effects on the plant community; ii) to determine the socio economic effects of grazing along river Benue on human community; and iii) to identify effective management strategies for conservation and sustainability of riparian area along river Benue. The study used cross-sectional and observational survey des...
ABSTRACT The study looked at the Factors affecting upland rice growing for improved livelihood among the people of Kakiri Sub County, Wakiso district. The study was guided by the following specific objectives; finding out the relationship between production of upland rice and the wellbeing of the natives, establish the extent to which the technology employed affects the amount of rice produced, establish the impact of rice growing on the environment and To identify the problem encountered in ...
ABSTRACT The study assessed the role of Agroforestry in the Conservation of Forest Resource in Central District of Uganda: A Case Study of Busujju County - Mityana District. The objectives of the study included; to analyze the different agro-forestry practices, to examine the causes and impact of forest degradation and to assess the effect of agro-forestry practices in the conservation of forest resource in central districts of Uganda: a case study of Busujju County — Mityana District ...