Desertification is defined Desertification case study essay a process of land degradation in arid, semi-arid and sub-humid areas due to various factors including climatic variations and human activities.
Also there was more than mm of rain a year. If an area becomes a desert, the water quality is going to become a lot worse than it would have been otherwise. As already explained earlier, forests play a crucial role in this equ ation. Another reason for desertification is deforestation.
Without food and water, it becomes harder for people to thrive, and they take a lot of time to try and get the things that they need. I write this in the wake of a Tsunami at the Indonesian coast where about people have just lost their lives. Leguminous plants extract Nitrogen form the air and put it into the soil, making it more fertile.
Desertification is a significant global ecological and environmental problem. If an area of land has natural resources like natural gas, oil, or minerals, people will come in and mine it or take it out.
Accumulation of carbon dioxide in the atmosphere acts as a blanket that traps long wave radiation of heat and prevents it from escaping the surface of the earth back into the atmosphere. Desertification is a huge problem that needs to be addressed accordingly, and if we take the time to do it now, we can prevent other problems from happening with it in the future.
Climate change plays a huge role in desertification. Without the plant life in an area, flooding is a lot more eminent. Destruction of these forests leads to destruction of medicinal plants that could be used as treatment for various ailments.
This, in theory means that the morning dew will collect on the stones, watering the plant and keeping the area around it cool and fertile. Deforestation has the following dangers: What then should be recommended as solutions to these problems?
They also recommend planting trees on the windward sides of dunes as this restricts their movement. They may essentially strip the land of everything that it has before moving on to another plot of land. This will result in accelerated erosion and the breakdown of soil. Trees have been cut down to obtain land for cultivation of both subsistence and cash crops, both by governments and individuals.
Another human cause of desertification is overgrazing. This was fine until a drought arrived, turning the soil to dust and blowing it away. Shop What is Desertification? The main reason for the increase in deforestation is the growth of population.
Some trees are used as herbs. However this definition has since been outdated and at the last survey now over one hundred different ones exist. Overcultivation is another prime cause of desertification.
Enhance productivity of affected ecosystems iv. This is seen not only in animals where predator and prey work together but also in the different energy and nutrient cycles. The farmers get the water for their crops from canals and other poor areas. We have reached such a critical point that to prevent the desertification of the world that many more trees need to be planted.
Before the year the trees are going to be almost gone. The removal of trees for grazing, cultivation or fuel, reduces the protection offered to the soil by tree cover. This causes a build up of salt in the soil.Desertification Essay Examples. 11 total results. The Major Causes of Desertification of the Earth.
words. 1 page. The Purpose of the Zoo. words. 1 page. Causes of Desertification. words. 1 page. An Introduction to the Process of Desertification. 3, words. 7 pages. Desertification and Its Contribution to the Lack of Development. Desertification In Sub Sahara Africa Environmental Sciences Essay.
Print and desertification but Sub-Sahara Africa’s main issue is desertification. Many regions in Sub-Sahara Africa face massive effects of desertification. In Sub-Sahara Africa the society is changing due to desertification and the effects it has on society and furthermore.
We will write a custom essay sample on Desertification specifically for you for only $ $/page. Order now Afforestation is sometimes considered as a method for stopping or slowing desertification. Desertification is the deterioration of land in arid climates due to loss of vegetation and soil moisture.
Desertification Case Study Essay Sample. a) Why is the term “desertification” so hard to define? (10) Desertification is so hard to define because nobody is actually that clear about what it really is.
Essay: What is desertification, where is it found, and what are the causes? Case Study Case Study The Wallace Group The Wallace Group case study is a classic reflection of challenges and opportunities confronted by a company undergoing the process of organizational transformation. The Wallace Group being presided over by Mr.
Harold. Adolescent Case Study I. Identification A. Kathy Johnson is a 14 year old female, a freshman at Parkway High School, and resides at Parkview Way, Bossier City, LA II. History of Family A.
The subject lives with her biological mother and stepfather. Essay about Desertification in Africa Desertification in the.Download