What are the ways of preventing desertification?

Answer

The best way to prevent desertification is to grow shelter belts. Shelter belts are rows of trees planted near the margins of the desert. these will prevent the sand that is carried by the wind from the desert from spreadin into the new areas and
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The first step is to replace destructive agricultural techniques at...
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having no vegetation can ruin the terrain and what will you eat if you lived in areas that were desert like. retaining that soil and land would be a hard process.
http://answers.yahoo.com/question/index?qid=201003...
Hello Zoe It is pretty hard to prevent deserts forming or expanding because we have so little positive influence on weather and climate these days. The sun, meteorites and volcanoes
http://en.allexperts.com/q/Geography-1729/Desertif...
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Desertification is an activity in which new land becomes a desert. Desertification can be prevented by methods like assimilating land and water controlling to ...
Some of the main causes of desertification are drought, climatic shifts, and growth in population. It can also be caused by poverty which prevents people from ...
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