Tropical Africa Food Production and the Inquiry M Essay Example For Students

Tropical Africa: Food Production and the Inquiry M Essay odel Hunger is the result of disasters such as drought, floods, the changing of the jet stream patterns and other natural disasters. They are beyond our control. It has been estimated that one third of the land in Tropical Africa is potentially cultivable, though only about 6% of it is currently cultivated. However, to change farming from a low-input, low-yield pattern to a high-input, high-yield pattern necessitates the use of more fertilizer and the planting of high-yielding varieties of crops. There are a number of environmental factors, related mostly to climate, soils and health, resisting easy developmental solutions. Rainfall reliability is closely connected to rainfall quantity. The rainfall in the equatorial heart is very plentiful and reliable. However, there is much less rainfall towards the outer edges of the rain belt. Periodic and unpredictable droughts are a characteristic feature of these border zones.There are three climatic zones in Tropical Africa: 1.a region of persistent rain at and near the Equator, 2. a region on each side of this of summer rain and winter drought, and 3.a region at the northern and southern edges afflicted by drought.All the climates listed in the previous paragraph are modified in the eastern parts of Tropical Africa by the mountains and monsoons.The soils of Tropical Africa pose another problem. They are unlike the soils of temperate areas. Soils are largely products of their climates, and tropical soils are different from temperate soils because the climate is different. We will write a custom essay on Tropical Africa: Food Production and the Inquiry M specifically for you for only $16.38 $13.9/page Order now Because of the great heat of the tropics tends to bake the soils, while on the other hand, the rainfall leaches them. The combined heat and moisture tend to produce very deep soils because the surface rock is rapidly broken down by chemical weathering. All this causes the foods rate of growth to slow down or maybe even stop and as a result food production wont even come close in catching up to the rate of population increase; therefore starvation and hunger is present.In the process of a flood and drought, the roots of trees are shallow and virtually no nutrients are obtained from the soil. The vegetation survives on its own humus waste, which is plentiful. If the vegetation is cleared, then the source of humus is removed and the natural infertility of the soils becomes obvious. As being another factor, this will cause the soil to produce wasteful and useless products which in turn will decrease the production.To conclude this essay, the climates in Tropical Africa take a big role as being factors that could endanger or destroy the process of plantation. On the other hand, it could also bring good fortune if climatic regions are fairly good. . Tropical Africa Food Production and the Inquiry M Essay Example For Students Tropical Africa: Food Production and the Inquiry M Essay odelTropicalAfrica: Food Production and the Inquiry ModelHunger is the result of disasters suchas drought, floods, the changing of the jet stream patterns and other naturaldisasters. They are beyond our control. It has been estimated that one third ofthe land in Tropical Africa is potentially cultivable, though only about6% of it is currently cultivated. However, to change farming from a low-input,low-yield pattern to a high-input, high-yield pattern necessitates theuse of more fertilizer and the planting of high-yielding varieties of crops. There are a number of environmental factors,related mostly to climate, soils and health, resisting easy developmentalsolutions. Rainfall reliability is closely connected to rainfall quantity. We will write a custom essay on Tropical Africa: Food Production and the Inquiry M specifically for you for only $16.38 $13.9/page Order now The rainfall in the equatorial heart is very plentiful and reliable. However,there is much less rainfall towards the outer edges of the rain belt. Periodicand unpredictable droughts are a characteristic feature of these borderzones. There are three climatic zones in TropicalAfrica:1. a region of persistent rain at andnear the Equator,2. a region on each side of this of summerrain and winter drought, and3. a region at the northern and southernedges afflicted by drought. All the climates listed in the previousparagraph are modified in the eastern parts of Tropical Africa by the mountainsand monsoons. The soils of Tropical Africa pose anotherproblem. They are unlike the soils of temperate areas. Soils are largelyproducts of their climates, and tropical soils are different from temperatesoils because the climate is different. Because of the great heat of thetropics tends to bake the soils, while on the other hand, the rainfallleaches them. The combined heat and moisture tend to produce very deepsoils because the surface rock is rapidly broken down by chemical weathering. All this causes the foods rate of growth to slow down or maybe even stopand as a result food production wont even come close in catching up tothe rate of population increase; therefore starvation and hunger is present. In the process of a flood and drought,the roots of trees are shallow and virtually no nutrients are obtainedfrom the soil. The vegetation survives on its own humus waste, which isplentiful. If the vegetation is cleared, then the source of humus is removedand the natural infertility of the soils becomes obvious. As being anotherfactor, this will cause the soil to produce wasteful and useless productswhich in turn will decrease the production. To conclude this essay, the climates inTropical Africa take a big role as being factors that could endanger ordestroy the process of plantation. On the other hand, it could also bringgood fortune if climatic regions are fairly good.