In this article, we will see 25 most frequently asked questions about world's deserts. Deserts are known to be driest places on earth with very low population density. Due to harsh conditions, ecology does not thrive in the region. Deserts can be both hot and cold. There are many deserts around the world with some of them are so dry that it barely support any form of life. Deserts in a region are formed as a resultant of extremely dry weather conditions over a period of time. Here we will see some of the most frequently asked questions about the deserts in below section.
25 Most Frequently Asked Questions about World's Deserts
1. What is a Desert ?
Ans. A desert is a barren and dry region characterized by very low rainfall, extreme temperatures, and minimal vegetation.
2. Where is the Mojave Desert ?
Ans. The Mojave Desert, located in Southern California along with the region of Utah, Nevada, and Arizona in United States.
3. Which is the largest desert in the world ?
Ans. Antarctic Desert is the largest desert in the world.
4. How big is the Sahara Desert ?
Ans Sahara Desert covers an area of around 3.6 million square miles (9.4 million square kilometers).
5. Where is the Gobi Desert ?
Ans. Gobi Desert stretches across both the countries of Mongolia and China.
6. Where is the Sahara Desert ?
Ans. The Sahara desert is located in Africa and spreads across many countries in Northern Africa.
7. Is Antarctica a Desert ?
Ans. Yes, antarctica is a cold desert which does not have lot of rain or snow throughout the year.
8. Where is the Atacama Desert ?
Ans. The Atacama Desert is located in the region of Northern Chile.
9. Which is the hottest desert in the world ?
Ans. Sahara Desert is known to be the hottest desert in the World.
10. Which is the coldest desert in the world ?
Ans. Antarctica is the coldest desert in the World.
11. Where is the Kalahari Desert ?
Ans. Kalahari desert is located across the region of Botswana, the eastern third of Namibia, and the northernmost part of Northern Cape province in South Africa.
12. Where is the Sonoran desert ?
Ans. The Sonoran Desert occurs primarily in Mexico.
13. How much rain does the Sahara desert get ?
Ans. The average precipitation in Sahara Desert is about 3 inches(76 millimeters) per year.
14. Why does the desert get cold at night ?
Ans. Deserts are mostly made up of Sand and rocks which has very low specific density which means they cannot retain heat very well. So, as soon as the sun goes down, it cools down very quickly making desert cooler in the nights.
During the day, the sun's radiation heats up the ground and the air. At night, the heat that has been absorbed by the ground and air is radiated back into space. This process of radiative cooling causes temperatures to drop rapidly after sunset.
15. Which is the driest desert in the world ?
Ans. The Atacama desert is the driest in the world.
16. What continent is the Great Victoria desert in ?
Ans. Great Victoria desert is the largest in continent of Australia.
17. How do people survive in the desert ?
Ans. People survive in the desert by adapting to the harsh environment, using traditional knowledge and techniques, and using modern technologies such as air conditioning, solar power, and desalination.
18. How does climate change affect deserts ?
Ans. Climate change can lead to increased desertification and sandstorms, as well as changes in temperature and rainfall patterns that can affect the survival of desert species.
19. What is desertification ?
Ans. Desertification is the process by which fertile land becomes desert due to human activities such as deforestation, overgrazing, and soil erosion.
20. What is the impact of desertification ?
Ans. Desertification can lead to the loss of biodiversity, soil erosion, water scarcity, and food insecurity, and can also contribute to climate change.
21. Can desertification be prevented ?
Ans. Yes, desertification can be prevented through sustainable land use practices, such as conservation of soil and water resources, reforestation, and the promotion of sustainable agriculture.
22. What are the major natural resources found in deserts ?
Ans. The major natural resources found in deserts include oil, natural gas, minerals such as gold and copper, and groundwater reserves.
23. What are the major economic activities in deserts ?
Ans. The major economic activities in deserts include oil and gas extraction, mining, tourism, and agriculture.
24. What are the major environmental challenges facing deserts ?
Ans. The major environmental challenges facing deserts include climate change, desertification, loss of biodiversity, and overuse of water resources.
25. Can deserts be reforested ?
Ans. Yes, desert reforestation is possible through the use of irrigation, planting of drought-resistant species, and conservation efforts to prevent desertification.