"Global Catastrophic Risks” collectively have ~1 in 10 probability of occurring per decade. With the possible exceptions of China, USA and South Korea, current resilience, financial systems and relief capacity are designed to mitigate only limited food price increases (such as in 2008 which was caused by impacts totalling
To state that climate change and environment issues are becoming increasingly important in the realm of International Relations is an understatement. Mitigation and adaptation debates, strategies and mechanisms are all developed at the international level, often demonstrating the nuances of international politics and governance. The changes experienced in the environment have in many ways been identified as plausible causes of violent intergroup conflict. These changes include greenhouse...
Abstract: This study investigated the impact of larval management and the temporal variation in larval productivity in Eritrea, a semiarid ecosystem. Results of this study show that mosquito breeding persists throughout the year mainly in stream bed pools. Anopheles arabiensis production in the ephemeral natural aquatic habitats such the streambed pools was high throughout the year and negatively associated with rainfall (r −0.288, P 0.047). High densities of An. arabiensis larvae were als...
Abstract Background: Hypertension is a common non communicable condition worldwide. In developing countries (including Nigeria), the use of complementary and alternative medicine (CAM) is common. This study investigated the frequency and factors associated with use of CAM among hypertensive subjects in an urban Nigerian community. Perspectives about the management of hypertension were obtained from CAM practitioners in the community. Methods: Four hundred and forty hypertensive subjects in ...
Abstract Background: Hypertension is a common non communicable condition worldwide. In developing countries (including Nigeria), the use of complementary and alternative medicine (CAM) is common. This study investigated the frequency and factors associated with use of CAM among hypertensive subjects in an urban Nigerian community. Perspectives about the management of hypertension were obtained from CAM practitioners in the community. Methods: Four hundred and forty hypertensive subjects in ...
The poultry industry worldwide suffers significantly due to climate change, which may affect the chicken protein source. The study examined backyard poultry farmers' awareness, perceptions, and responses to climate change in Tonkolili, Sierra Leone. Data were collected from 232 backyard poultry farmers using a semi-structured questionnaire. The data were analyzed using SPSS 23.0 Software. According to the respondents' socioeconomic profiles, the majority of farmers (53.4%) were between the ag...
Abstract Tuberculosis (TB) is one of the most important public health problems in Tanzania and was declared as a national public health emergency in 2006. Community and individual knowledge and perceptions are critical factors in the control of the disease. The objective of this study was to analyze the knowledge and perception on the transmission of TB in Tanzania. Multinomial Logistic Regression analysis was considered in order to quantify the impact of knowledge and perception on TB. The ...
Abstract Over the last decade major global efforts mounted to address the HIV epidemic has realized notable successes in combating the pandemic. Sub Saharan Africa (SSA) still remains a global epicenter of the disease, accounting for more than 70% of the global burden of infections. Despite wide spread use of various intervention strategies that act as mediation factors in Human Immunodeficiency Virus (HIV) prevention, HIV prevalence still remains a challenge especially in some geographic ar...
Abstract Deposit taking Savings and Credit Co-operatives (SACCO) are solution to social dilemmas like abject poverty, living standards and unemployment. Nevertheless, 14 percent do not maintain sound cash management practices despite SACCOs oversight authority in Kenya offering guidelines and supervision to the enterprises that would assist in maintaining their financial sustainability. This necessitated for the evaluation of the moderating effect of SACCO size on cash management practice an...
Abstract: Although mining is Zambia's major economic activity, it is implicated in environmental contamination, particularly with heavy metals. This study investigated the accumulation and transfer of heavy metals along the soil-plant-edible insect-human food chain. Our results revealed the presence of eight heavy metals (Arsenic, Cadmium, Chromium, Cop-per, Iron, Nickel, Lead, and Zinc) with a 28–60 % increase in soil concentrations at the proximity of the mining facilities. There was a h...
Analysis of future food security typically focuses on managing gradual trends such as population growth, natural resource depletion, and environmental degradation. However, several risks threaten to cause large and abrupt declines in food security. For example, nuclear war, volcanic eruptions, and asteroid impact events can block sunlight, causing abrupt global cooling. In extreme but entirely possible cases, these events could make agriculture infeasible worldwide for several years, creating...
Abstract: Globally, crickets are gaining recognition as a valuable alternative protein source for human consumption due to their lower resource requirement and ecological foot‑print compared to traditional livestock. In this paper, we examine strategies that may expedite the sustainable domestication of crickets as a food source. Using survey data from 306 households in western Kenya, we fnd that supplying cricket production starter kits, granting access to credit facilities, encouraging p...
Abstract The study was on an investigation into the effective utilization and management of serial by researchers in research institutes in southwest Nigeria. A descriptive survey method was used. A purposive sampling technique using an interval of 1:2 was employed to select 50% of the researchers from each of the research institute to give a total of 130 respondents from the research institutes. Data were collected through the use of a structured questionnai...
Abstract Introduction Chronic respiratory diseases in Tanzania are prevalent and a silent burden to the affected population, and the healthcare system. We aimed to explore the availability of services and level of health facilities readiness to provide management of chronic respiratory diseases and its associated factors. Methods The current study is a secondary analysis of the 2014–2015 Tanzania Service Provision Assessment Survey data. Facilities were considered to have a high readiness ...
Abstract: In this paper, acceptance sampling plans are developed for the odds exponential log logistic distribution (OELLD) introduced by Rosaiah et al. [1] based on lifetime percentiles when the life test is truncated at a predetermined time. The minimum sample size necessary to ensure the specified lifetime percentile is obtained under a given customer’s risk. The operating characteristic values of the sampling plans as well as the producer’s risk are presented. One example with real d...