Histogram, trendline and time series were the statistical, tools employed to analyse the data. Greenhouse Gases. Odjugo (2005, 2007), observe that the number of rain days dropped by, 53% in the north-eastern Nigeria and 14% in the, Niger-Delta Coastal areas. [17], Fish catch of the global ocean is expected to decline by 6 percent by 2100 and by 11 percent in tropical zones. The World Health Organization (WHO) has calculated that by 2020 human-trigerred climate change could kill 300,000 people worldwide every year. With cleaner atmosphere which will lead to self-, sustaining ozone layer rebuilding, the current rate, of global warming will be drastically reduced and, its effects on humans and the ecosystem will with. Licensed under CC BY-SA 3.0 IGO License statement/permission on Wikimedia Commons. The rainfall pattern has also enhanced wind erosion/desertification, soil erosion and coastal flooding in the north, east and coastal areas of Nigeria respectively. Using radar that has the capability to overcome cloud cover to detect oil spill onshore is still a challenge hence this study. of compiling and synthesizing them holistically. Wither Nigeria in another 50 years? Indisputably, climate change is humanity's most significant challenge, and we cannot afford to ignore it any longer. Based on projection, by the 2080s, most Mahomet, Illinois: Changnon Climatologist, pp. As critical as the effect of climate change is, it is not clear whether Nigerians are aware of what climate change is or its effects. This period of drastic rainfall decline corresponds. This means that the areas where this quota exist, the government has legal entity over it and in these boundaries they are entitled to utilize their ocean resources as they wish.[50]. Odjugo PAO 2001a. Another adverse effect of climate change is extreme weather and sea levels. Negative Impacts of Climate Change on Nigeria. A fluidized bed adsorption column was used, fabricated using cast iron sheet. Increasing the climate resilience of small-scale crops farming has become a magic strategy for achieving food security. Over-fished populations have less size, genetic diversity, and age than other populations of fish. USAID staff and other development practitioners may find this information useful for climate risk management and for considering the linkages between climate change and development. Nigeria In order to minimize the negative impact of climate change on the ecosystems, water resources, socioeconomic domains, a number of adaptation measures are open to Nigeria. Sea level rise and ocean surge are the major potential impacts of climate change in the rapidly growing urban Lagos in Nigeria. One aspect that has been greatly affected by climate change is the weather. Mean annual and monthly temperature and rainfall data were collected from the Nigerian Meteorological Agency and some States’ airports for a period of 105 years (1901-2005). The astronomical factors, include the changes in the eccentricity of the, earth’s orbit, changes in the obliquity of the plane, of ecliptic and changes in orbital procession while, the extra-terrestrial factors are solar radiation, quantity and quality among others. in both the supply and consumption of energy. The, responsible for the ongoing unequivocal climate, contributes the highest rate of the greenhouse, (like halons, tropospheric ozone, sulphuric, has the highest contribution to greenhouse, gases, its potency is far lower. Hulme 1996, Shackleton et al. Published data from. Similarly. Such, emigration gives rise to social effects like loss of, dignity and social values. There has been continuous increase in the level of CO2 in atmosphere. In these countries the limit system has successfully helped in fishing industries. The impacts of climate change on ocean systems has impacts on the sustainability of fisheries and aquaculture, on the livelihoods of the communities that depend on fisheries, and on the ability of the oceans to capture and store carbon (biological pump). Climate change has become one of the most exigent concerns of human race today. Lake Chad: From Megalake, Department for International Development (DFID), 2006. Another area, that the governments sharing the lake should look, into is the transportation of water from the Atlantic, Ocean to the Lake Chad through pipelines after, desalination. In fact, its ramifications, as well as its problems and consequences are well known, relatively unknown is its tendency to precipitate violent conflict. There is the need, to establish better-equipped weather stations as, against the scanty and ill-equipped ones we, currently have in Nigeria. countries in the Middle East, around Mediterranean, part of Europe, North and South Africa will face acute water stress while Southern and Eastern Asia, U.S.A. and Alaska. among others. On the other, hand, the anthropogenic factor in climate change, involves human activities that either emit large, amount of greenhouse gases into the atmosphere, that depletes the ozone layer or activities that, reduce the amount of carbons absorbed from the, atmosphere. Nigeria showing evidences of a changing climate. Climate change 2007. Food system : In a narrow sense, a food system is a set of activities from production through to consumption. years respectively (Smith 1994; Msumba 2006). Human activity has been linked to lake nutrition levels, which high levels are correlated to increasing vulnerability to climate change. Nwafor JC 2007. Meaning that with education as a powerful instrument to effect any desired change, climate change impacts in Nigeria can be tackled. The paper is designed to study the rainfall patterns and its implications in Nigeria. Industrial produc-, tions should convert to machines that emit limited, industrial machines should be improved upon to, use only ethanol, solar engines, electric engines, or hybrid electric engines. Fishing communities along the Mekong river produce over 1 million tons of basa fish annually and livelihoods and fish production will suffer from saltwater intrusion resulting from rising sea level and dams. Greenhouse gas reduction and adaptive measures were recommended. Average sea level around the world rose about 8 inches (20 cm) in the past 100 years; climate scientists expect it to rise more and more rapidly in the next 100 years as part of climate change impacts. Climatic data (Temperature and rainfall) for 52 years (1950 – 2001) from 25 meteorological stations were collected and analysed. [46] What is clear, is that healthy ocean and coastal ecosystems are necessary to continue the vital role of the ocean carbon sinks, as indicated, for example, by the Blue Carbon[47] assessment prepared by UNEP and the coastal carbon sinks report[48] of IUCN and growing evidence of the role of fish biomass[49] in the transport of carbon from surface waters to the deep ocean. We argue that much improvement in awareness and compliance to climate risk adaptation will occur in the DCs if more people are involved in the strategic policy and planning process. Although the length of time it takes for change in climate to manifest matters, the level of deviations from the normal and its impacts on the ecology are most paramount. Rainfall data from 28 stations for the period of 1970 – 2002 were collected from the Nigeria Meteorological Station, Lagos. mitigating the effects of climate change in sub-saharan africa via an effective international legal standard: a case study of nigeria (doctoral dissertation) by olubisi friday oluduro promoter: prof. dr. luc lavrysen academic session 2014-2015 The water scarcity will create the, tendency for concentration of users around the, remaining limited sources of water. trialization, burning of fossil fuel, gas flaring. In the case of Atlantic cod located in the Baltic Sea, which are stressed close to their upper limits, this could lead to consequences related to the population's average size and growth. [2] However, there is strong global evidence for these effects. A strategic climate-resilience model has been developed, and if adopted/adapted, can help to increase the climate resilience capacity of the small-scale crop producers. effects of Climate Change which Nigeria is part of it. Text taken from In brief, The State of World Fisheries and Aquaculture, 2018, FAO, FAO. A major recommendation of the study was ‘expert reviews’ of the research report, because of the limitations of the study, which was influenced also by COVID-19 pandemic. The main purpose of this paper is to examine climate change and sustainable development in Nigeria. Odjugo (2000) and DeWeerdt, (2007) note that the increasing temperature will, mean northward migration of mosquitoes and, malaria fever which will extend from the tropical, region to warm temperate region while the, sporogony of the protozoa causing the malaria, relationship between climate change and human, heat, increasing water stress, air pollution and, suppressed immune system occasioned by climate, change will result in increasing incidence of. Sustainable Development: The Nigerian perspective. EFFECTS OF CLIMATE CHANGE ON HEALTH RISKS IN NIGERIA Eke Patrick Omoruyi Department of Accounting and Finance, Lagos state University, Ojo, Lagos State. Climate change has a global effect , but the most adverse effects is probably to be felt the most in developing world like Africa (Nwafor, 2007). In Nigeria, many rivers have, been reported to have dried up or are becoming, more seasonally navigable while Lake Chad, Lake Chad in the year 2000 is just 5.7% of 1963, fact that Lake Chad has shrunk by 95% since the, largest lake in the planet in 1960, but by 2007 it, Fig. change impact on plant species composition in six. By the year 2025, as much as tw- thirds of the world's population will be living under conditions of severe water shortage. Climate change and its effects on ecosystems, habitats and biota. The paper (Odjugo 2008), quoting Ahmed (1978) reveals that as at 1978, the, preferred crops the farmers cultivated were guinea, corn followed by groundnut and maize, but due, to increasing temperature and decreasing rainfall, amount and duration occasioned by climate, change, the farmers as a means of adaptation in, 2007 shifted to the production of millet followed, by maize and beans. 1970s, and the pattern has continued till date. Long-run causality between climate change and crop yields was not rejected. Causes and Effect of Climate and Environmental Changes In a broad sense, climate and environmental changes is the after mat of so many human activities and some natural occurrences. Within especially developing countries (DCs), this situation prompts consideration for human intervention, such as the use of candles, lanterns and stand-by generators, all of which are major drivers of climate change by the emission of CO (Carbon II Oxide) into the atmosphere. Third, our modeling results reveal the complex trade-offs associated with the different scenarios. World temperature and water resources data were collected from different sources. Histogram, trendline and time series were the statistical tools employed to analyse the data. Apart from the general southward shift in rainfall patterns, the duration has also reduced from 80-360 (1941-1970) to 40-280 (1970-2002) rainy days per year. 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