Sahel Desert Problem

Important: 1352 the Sahara desert. Empenfatoca explored over many countries. Your body stops sweating because, your body does not have anymore fluids to let out.Salted foods can last for about a year. The greatest fear of a travel is a sand storm. When a sand storm comes it fills

History in Other Countries Africa In the 1990’s cereals and grain were popular in Africa, with over 60 percent of the land used for these crops (ita 2004). From the 1930’s to the 1990’s Africa saw a reduction of 13 percent in agriculture’s share (ita 2004). During the 1970’s and 1980’s, there was a period of drought that affected both the crops and native plant in the area (Boffa Dixon Garrity 2012), which may have contributed to the decline of agriculture’s share. Also, in 1992 the production of corn fell from 10 million to 3 million tons, due to the drought (ita 2004).

Location: Sub-Saharan Africa can be characterized by this two major geographic qualities. The first is its Absolute Location which is centered at approximately 5º N latitude 25º E longitude. Its Relative Location is east of the Pacific Ocean, west of the Indian Ocean, , west of the Indian Ocean, and south of the Sahara Desert.

Along with water availability, another important factor is the soil’s fertility. Because of too much farming on the same piece of land, the soil’s nutrients start deteriorating over the years, and in the end, the soil is literally “mined of life”. Bad application of fertilizers also adds to this. Right now, East Africa is heavily reliant on imported fertilizers, but because of transportation costs and no nearby suppliers, East Africa is paying about 2~6 times the amount of of the world’s

The Sahel, the land of Africa beneath the Sahara, is filled with large water systems and a range of elevated lands: plateaus, mountains, and valleys. In some ways, it made for an easier life. Having the large water regions near by allowed for advanced irrigation systems and immediate access to water for drinking, health care, and taking care of livestock. The landforms; however,

Climate change in the Sahel Climate change is a real phenomenon that is occurring throughout the world and causing problems that stress and cause a variety of problems and issues in society. Some effects of climate change are rising sea levels, increased average temperatures, loss of ice sheet cover, hotter more

Western Sahara is located on the northwest coast of Africa bordered by Morocco, Mauritania, and Algeria. It is mostly part of the Sahara desert. Western Sahara is one of the most sparsely populated territories in the world. Their climate is hot, dry desert, rain is rare, the cold offshore air currents produces fog and heavy dew. Due to the fact that The Western Sahara is mostly desert, we can not build a highway through here, but it could be built on the coast. Western Sahara’s territory is 85% under Moroccan control. Since the 1930s, most Sahrawis have been compelled to adopt to sedentary lifestyle and to live in urban settings as a result of fighting. Their most recent GDP is 2,500. This would impact the highway because they wouldn’t be able

Sub-Saharan Africa’s grain yields roughly one third of other developing regions of the planet. Part of the problem is Africa's age-old dependence on rain-fed agriculture in a savanna climate, where the risks of drought are ever present. Sub-Saharan Africa lacks the river-based irrigation systems of South and East Asia. Another urgent problem with Africa's agriculture is that Africa's soils have been depleted of nutrients because impoverished farmers have been unable to afford fertilizers to replenish their soils. Older techniques for replenishing soil nutrients, such as the rotation of farm lands, allowing the replenishment of nutrients on land left to fallow for 10 or 20 years, are no longer feasible. Rising land scarcity because of

The Arid climate has irregular seasons. Say for instance, the Sahara Desert is mainly always hot and dry. However, some areas change in temperature depending on the latitude, and surrounding climate. So the two main seasons, summer and winter.

download As the world's largest non-polar desert, the Sahara is actually expanding. It is estimated that, by 2025, two-thirds of Africa's arable land will be covered in sand. The danger of these projections is the destruction of farmland in countries that already suffer from a lack of crops.

Many of these groups have made it their responsibility to the Earth to preserve it’s natural resources, and many of the organizations that we found focused on the preservation of soil. One of these in particular that we chose is the Recare Project. The link is to the website for additional information, as well as a description of what they do to preserve soil. Now, Recare works to prevent and remediate the degradation and overuse of soil in and all across Europe. Recare recognizes the fact that soil is an essential factor in the survival of humans as a race, and works to make sure that this resource is taken care of. They’re starting in Europe, but hopefully, after spreading the awareness that they are working to spread, they can soon expand their horizons to much more of the

Presently droughts occurring every two years and when it does rain only fractions of what the region is used to comes down because a rise in of this food prices, homelessness, diseases, social chaos is in full heat. One in every 3 people you see is dying from malnutrition.Feeding centers and medical supply demands are so high and the respond to get food and water there is not happening fast enough.If poor hygiene continues death will be the result.

Africa is a continent that suffers from many problems in many areas. The name of the continent has become synonymous with poverty, hunger and disease. These problems are connected with each other significantly. Many observers believe that the successive African crises are because of some reasons such as violence in most African countries, corruption that is rooted in the majority of African governments and stagflation which puts the continent in the mouth of hunger and unemployment(Stewart, 2004). However, there are other factors which are responsible for Africa's crises such as unstable environment, the growing population and agricultural difficulties (African ecology, 1990). In fact, climate change leads to drought in many parts of

Soil is a vital part of the natural environment. Without soil the land on Earth would be wastelands of barren rock. Soil is the thin skin of our earth where we plant and grow vital grain crops such as wheat, corn and rice that feed more than seven billion of us. The future rests on the soil beneath our feet. History is littered with the remains of civilizations that ignored, exploited and degraded the soil beneath their feet. One-third of the world’s soil has already been damaged by wind and water erosion, deforestation, compaction, nutrient depletion and pollution. By our own actions we are losing soil faster than nature can create it. Unless we protect the remaining soil and improve land use and conservation practices, the global amount

Other harmful human practices include overgrazing, undergrazing, deforestation, and burning crop residue. Natural causes leading to dissertation have been ongoing for the last few thousand years. That is to say, since the start of the world. As Brady, Nyle C., and Ray R. Weil. state in their book Elements of the Nature and Properties of Soils “Water deficiency is a major characteristic of these (arid) soils.” Soils without consistent water and the ability to store water require excessive care. Other natural causes are wild animal overpopulation or underpopulation, bare land, forest fires and natural disasters. While these many causes may seem overwhelming to correct there is much hope for arid lands.