Remote sensing of the Earths tune and step forward by satellites has enabled scientists to make new discoveries about these systems in recent years. One such discovery is the nature and extremity of major wind erosion events, with circularise blown far-off from its source region. Such events are an excellent, interesting and important pillow slip of the interaction between the atmosphere and the land surface. This assignment requires you to salvage an essay describing the rubble storms that have been observed over Africa and the Atlantic Ocean. Your essay should outline the causes of such dust events and the natural and anthropogenic factors which affect them. It should also outline the in?uence of such dust events on regional climate, including the in?uence on the atmospheres albedo and ocean surface temperatures. The global distribution of dust loading events renders this phenomenon a core component of Earth System Science. A dust storm is the con?nement, transfer and deposition of eroded surface material, particularly frequent in the arid zones of our planet (Goudie et al. 2006). The tangible process of dust storm occurrence follows a chronological sequence of natural and geomorphological factors. This process is further exacerbated by the environmental in?uence of human activities (Mulitza et al. 2010).
The effects of dust storms are capacious and varied. This includes modi?cations in - localised climates and suppression of rainfall (Rosenfeld et al. 2001), atmospheric albedo (Slingo et al. 2006) and sea-surface temperatures (Hansen, 2007). All these features of dust storm anatomy are exposit through exempli?cation of similar events across Africa and the adjacent waters. In rove to describe observed dust storms across Africa, an emphasis on the Sahara is essential. This is due to the fact that the Sahara is the world?s most enormous dessert, covering an area of 9,000,000 square kilometers, or approximately 10% of the entire African continent (Tucker et al. 1999)....If you want to get a full essay, order it on our website: Orderessay
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