Climate Change Of Sub Saharan Africa Essay

The evidence of climate change in Kenya is undeniable, while its effects on economic growth are no more mysterious; rather, they are rapidly unfolding to a startling reality and concern for humanity. Accelerated emissions of green house gases (GHGs) globally, from combustion of fossil fuels and unsustainable land use practices is the key driver of anthropogenic climate change, which is manifested in; temperature variations, frequent and extensive droughts, intensive rainfalls and floods, seasonal and regional pest and disease prevalence that result to conflicts for pasture and water resources,

As a result of such changes many of these developing countries are exposed to extreme and unpredictable natural disasters such as drought, floods and cyclones. Many of these developing countries are the poorest in the world and have had minor contributions to climate change, however these people are the most vulnerable to these effects and are not capable in making the required adaptations to the changing conditions. At a recent Caritas meeting in Fiji, Father Michael McKenzie said form Kiribati that “For us climate change is a life issue ¬¬¬¬– people are trying to cope with it day by day. For the rest of the world it is an economic

On the vast continent of Africa, there are fifty-three countries; of these only six are not located below the Sahara Desert. This leaves the Sub-Saharan region of Africa to encompass a total of forty-seven countries. Many of these countries south of the Sahara have been in state failure, either partial or complete collapse of state authority. This has led to an inability to

The practice of Drought Tolerant Maize showed excellent consequences under reduced rainfall and warm climate. Moreover, climate information and early warning system were applied in sub-Saharan Africa. They aimed to provide evidences of risk of significant changes in climate ahead and to tack action that can decrease possible risks. In contrast, because of insufficient and incomplete understanding of the impact of climate change on the agriculture, Australia introduced climate change adaptations, which covers obtaining knowledge about how the communities confront the climate change in the

The subjects of Agriculture and Rural Development, including Natural Resource Economics, will enable me to empirically assess patterns that nest within it like; the relationship between climate change and food insecurity in marginalized communities: The case of semi-arid areas in Malawi. Through this plan, I will be able to answer questions on the nexus between food security, water use and energy security, as well as the indicators of climate change in Malawi. The correlation between climate change, the levels of food insecurity in Malawi and rural development, will also be accorded an investigation

Today’s world is facing many challenges given the growing concerns and current repercussions of environmental climate change and demands of a growing global population. Not only is climate change effecting the worlds ecosystems, human health and fresh water resources, it is drastically effecting the worlds agriculture. Unpredictable weather such, as rising temperatures, colder temperatures, excessive flooding, and droughts are just a few of the increasing weather instabilities, which are challenging and threatening today’s agriculture growth and production. As such, crop yields continue to decline and present a risk to future food security. As a world, we are facing an adaptation deficit leaving us very vulnerable and thus, we must seek to

Due to the immense anthropogenic release of green house carbon emissions into the atmosphere, there has been and will be major detrimental effects on human resources and the ecosystem. For example, by the middle of the 21stcentury, River runoff will increase by 40% in northern latitudes and also in a few tropical areas, while in dry regions it will decrease by 30%. Some of these tropical areas have already reported and are experiencing water droughts that will only get worse (Gillman 2008). In addition, if temperatures continue to increase to 1.8-5.4 degrees, food productivity and resources will be affected. When the temperatures reach the lower latitudes of what is predicted, there will be a slight increase in food productivity for a little while. However, when the temperatures reach the higher end of the latitudes, food productivity will

In the face of climate change Sub-Saharan Africa is confronted by two main challenges of food security and water availability for human and agricultural use. These challenges are projected to increase in the coming years compounded by extreme droughts and extreme flooding in some areas. Rain-fed agriculture is the main livelihood for a majority of small scale farmers in SSA. Their main farming systems focus on the “ major crops”(maize, wheat, rice and beans) However, strategies to cultivate these crops in the region are no longer sustainable due to reliability on finite resources, high input load and vulnerability to climate change. A key alternative strategy to adapt to a changing climate is the development and promotion of Orphan crop species

There are many adaptation strategies for farmers to meet the growing challenge of climate change, such as breed and seed selection, water conservation and adjusting the timing of farming operations. These adaptations along with investment in agricultural production are required to maintain and enhance global food security.

“Arid and semi-arid environments, which represent a substantial portion of Earth's surface, have remained poorly studied. Yet water scarcity and salt content, changes in rainfall, flash floods, high rates of aquifer exploitation and growth of desert regions are all signs that suggest climate change and human activities are also affecting these arid and semi-arid zones” (Buis).

The devastation of climate change has been observed in the southern part of the guinea savanna were population density and demand for farm land are very high.

The entire global community is currently suffering from the unfriendly climatic conditions, the gradual disappearance of rain forest in the tropical regions, the loss of animal and plant species, changing rainfall patterns, and global warming resulting from the changing climate. Climatic changes have the potential to affect all natural systems. It is therefore becoming a threat to human development and survival economically, socially and politically. Despite the fact that the climatic changes pose a threat to the entire globe, many people believe that developing countries (like Kenya) in the tropical regions of the world will be impacted more severely than developed ones.

One cannot shy away from the fact that climate change has been caused by some of the human-based activities on the environment. These activities have been at an increasing rate over the past years generated a wave that cannot be stopped by anyone since our natural environment is no longer independent, but being interfered by humans. We know that different economies are trying their best to up their game through urbanization, technological advancements, and globalization, however, it is not all good at all since there are alterations in both the economic and social patterns on the globe. Land, air, and water are the top most endangered natural resources in the environment since their degradation is increasing each day and every night (McMichael & Confalonieri, 2015).

Climate impact assessment is an important exercise in order to systematically understand the risk of climate change to bio-physical and socio-economic systems and thereby to develop proper and timely adaptation and mitigation strategies. Similarly, IPCC defines Climate impact assessment as an assessment of climate change impacts on an inclusive, unbiased, open and apparent basis the scientific, technical, and socio-economic relevant to understanding the risk of human-induced climate change, its potential impacts, and options for adaptation and mitigation (Kerr, Siddique, & Delane, 1992).

Firstly, climate change has a big impact with world hunger. Climate change may affect food systems in several ways ranging from direct effects on crop production (e.g. changes in rainfall leading to drought or flooding, or warmer or cooler temperatures leading to changes in the length of growing season), to changes in markets, food prices and supply chain infrastructure (Gregory, Ingram & Brklacich, 2005, p.2139). It can trigger a natural disaster like drought and flood, which can have an extreme effect with the problems in the sources of food. In one hand, drought is a common scenario in farm lands in which