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. Africa is the continent most affected by desertification and one of the most obvious natural borders on the landmass is the southern edge of the Sahara desertThe countries that lie on the edge of the Sahara are among the poorest in the world and they are subject to periodic droughts that devastate their peoples.
The process occurs due to both natural and human causes.
Desertification essay. It is caused by a variety of factors such as climate change and human activities. However it has and still is taking its toll on the Arabian Peninsula southern Asia Australia southern South America and the southwest region of the North. Desertification Essay 1006 Words 5 Pages.
Desertification has been described as the greatest environmental challenge of our time and climate change is making it worse. Africa was once a fertile plain but where the Sahara lies was once a fertile plain capable of harvesting foods nearly anytime of year due to the warm weather. The issue being discussed is desertification.
Desertification Essay Of all the global environmental problems desertification is perhaps the most threatening for poor rural people. The process of desertification devours thousands of acres of cropland and pastureland each year. But it slowly dried up.
Climate change like drought or deforestation human activities like inappropriate agriculture. Desertification Essay 1149 Words 5 Pages. The global drylands face an innumerable amount of problems that present tough and perplexing research.
While the term may bring to mind the windswept sand dunes of the Sahara or the vast salt pans of the Kalahari its an issue that reaches far beyond those living in and around the worlds deserts threatening the food security and livelihoods of more than two billion people. Essay on Desertification 620 Words Article shared by. As the land became parched the desert spread.
Desertification affects mostly Africa. It is widely recognized that desertification is a serious peril to dryland and semi-dryland environments which cover approximately 40 of the global land surface and populate millions of humans. Desertification Of all the global environmental problems desertification is perhaps the most threatening for poor rural people.
This is an issue that mainly comes from climate change deforestation and droughts. Desertification Real Essay I am going to discuss about desertification which is one of the effect of the climate change and the biggest global problem nowadays. At the moment our planet Earth is being degraded and losing its name by the phenomenon called desertification.
Once all these trees are cut down there is nothing to protect the soil. African drylands which include the Sahara the Kalahari and the grasslands of. Desertification means a process of degradation of the environment that usually is a product of climate and human activity and involves the spread or extension of desert-like conditions in a hitherto fertile area.
It is widely recognized that desertification is a serious peril to dryland and semi-dryland environments which cover approximately 40 of the global land surface and populate millions of humans. According to Wikipedia Desertification is a type of land degradation in which a relatively dry land region becomes increasingly arid typically losing its bodies of water as well as vegetation and wildlife. People are cutting down tress to use them as a source of fuel.
Desertification Desertification occurs when humans use the land to an extent that it becomes vulnerable to erosion by wind and water. Essay about Effects of Desertification Environmental problems Of all the global environmental problems desertification is perhaps the most threatening for poor rural people. This is a very big problems in some parts of the world for example Africa the Middle East South America and more.
The most accepted definition of desertification states that it is land degradation in arid semiarid and dry sub-humid areas resulting from various factors. Desertification leads to a downward spiral of lost productivity that result to ramifications such as refugee flights conflict and social alienation atmospheric pollution and damage of global marine resources and fresh activities that result to physical healthiness. This Desertification Essay example is published for educational and informational purposes only.
Essays Related to Desertification. Essay On Desertification Causes And Solutions 1141 Words 5 Pages. It is represented as one of the greatest environmental challenges of.
The global drylands face an innumerable amount of problems that present tough and perplexing research. Desertification is the process by which land becomes more and more dry until it turns into desert. Desertification may be caused by climate change human activities or both.
Desertification is the expansion of desert lands into previously non-desert areas. Desertification 2005 -Destruction of Plants in Dry Regions Destruction of plants in dry regions is causing desertification to occur. Desertification is an increasing global issue that has caused many concerns throughout the world.
-Cultivation of land with unsuitable terrain or soils -Deforestation without adequate replanting done for farming use -Improper soil and. Desertification causes effects and solutions Arwah Mohammad Jumeirah University Abstract The amount of risk that our environment is becoming under is increasing in a bad way and as environmental health people we should do something about it and not just keep staring.