Desertification occurs in places that have ___________________________.
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Q.
Across the world, the total amount of land that has been lost is
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Q.
Annually, _________________ are lost to desertification.
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Q.
Desertification is caused by a ___________________ that change over time and vary by location
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Q.
about ________________ of the world's land surface is arid or semi-arid.
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Q.
It is predicted that global warming will increase the area of desert climates by _______________ in the next century.
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30 sec
Q.
The process mainly occurs due to both ____________________ causes.
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30 sec
Q.
Destruction of vegetation caused by too many grazing animals consuming the plants in a particular area so they cannot recover
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30 sec
Q.
Supplying land with water through a network of canals
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Q.
The __________________________ of urban and rural settlement at the cost of cultivable land can contribute to desertification.
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Q.
Overgrazing is the ___________________ of desertification worldwide
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Q.
Incorrect irrigation and farming practices in arid areas. like in _____________________, leads the cause of land degradation due to the improper farming practices.
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30 sec
Q.
Inability to meet basic needs for food, clothing, and shelter.
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30 sec
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Poverty prevents people from _____________________________.
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Q.
Desertification ___________________________ to support life, affecting wild species, domestic animals, agricultural crops and people.
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Q.
a severe shortage of food (as through crop failure) resulting in violent hunger and starvation and death
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Q.
Desertification can lead to _______________ and _______________ by preventing the growing of food.
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30 sec
Q.
The desertification of cultivated lands threatens agricultural productivity in Egypt by________________________.
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Q.
The reduction in plant cover that accompanies desertification leads to _______________________ by wind and water.
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30 sec
Q.
____________________ is losing approximately 300 - 400 million tons of its top soil every year.
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30 sec
Q.
One of the effects of desertification in South Africa resulted in lower vegetative cover and eventually the loss of _____________________.
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30 sec
Q.
One of the solutions to desertification is to _________________________ to allow plants to grow again.
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30 sec
Q.
___________________________________ control measures, such as contour plowing, terracing, and stone walls construction on farmers' fields should be implemented to protect the potential agricultural lands
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30 sec
Q.
Another solution is to establish a nature reserves and _________________________ to control desertification.
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30 sec
Q.
Managing agricultural _________________________ can help solve the desertification problem.
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30 sec
Q.
Raising _________________ about desertification in the countries.
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30 sec
Q.
Making allocation of ____________________ in the annual national budget of each country for development and conservation of renewable natural resources,
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30 sec
Q.
Areas of land that are suitable for human living
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Q.
the increase in the number of individuals in a population