The Environmental Effects Of Drought Environmental.

A drought means a long period of dry weather during which the lack of rain results in a severe shortage of water. The South African weather service defines a drought as a period of 12 moths when total rain received is below 75% of the average. Desertification is the process whereby land in semi-arid regions become desert, the grasslands.

Desertification Essay Examples. 11 total results. The Major Causes of Desertification of the Earth. 535 words. 1 page. The Purpose of the Zoo. 337 words. 1 page. Causes of Desertification. 535 words. 1 page. An Introduction to the Process of Desertification. 3,065 words. 7 pages. Desertification and Its Contribution to the Lack of Development.

Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of UK Essays. Drought is a normal part of climatic conditions; extreme climatic events, often described as a natural hazard (Dept.

Drought and desertification are closely related phenomena. Persisting over months or years, drought can affect large areas and may have serious environmental, social and economic impacts. While drought is a natural phenomenon, whose impacts can be exacerbated by human activities that are not adapted to the local climate, land degradation is the.

The global warming situation tends to exacerbate the drought conditions. Some of the worst droughts witnessed in sub-Saharan Africa have been associated with global warming and climate change. Effects of Drought. The effects of drought are widespread and have devastating effects on the environment and the society as a whole.

Droughts are a natural disaster that nobody can stop from coming, but we can prepare for the effects of this natural disaster to make it less difficult. There are many human and natural system impacts that this force of nature costs that we should be aware of. There could be a drought happening at this very moment of time.

Desertification Essay Of all the global environmental problems, desertification is, perhaps, the most threatening for poor rural people. The most accepted definition of desertification states that it is land degradation in arid, semiarid, and dry subhumid areas (hereafter called “drylands”) resulting from various factors, including climatic variations and human activities.

Desertification is the process of land becoming desert, as from human mismanagement or climate change. It remains a controversial issue with regard to definition, nature, rate of spread, irreversibility, and causation. Nonetheless, it is a serious example of land degradation in dry lands.

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Desertification Essay example; Desertification Essay example. 3338 Words 14 Pages. Show More. The world’s drylands, contrary to popular misconceptions of being barren unproductive land, contain some of the most valuable and vital ecosystems on the planet. These dryland environments have surprising diversity and resiliency, supporting over two.

Desertification affects the livelihoods of millions of people who rely on the benefits that dryland ecosystems can provide. Some 10 to 20% of drylands are already degraded, and ongoing desertification threatens the world’s poorest populations and the prospects of poverty reduction.