The world's largest desert spans approximately 5.37 million square miles, but it's probably not the one you're picturing. When challenged to name the hottest place on Earth, sprawling desert environments like Death Valley or the African Sahara probably spring to mind. However, at 3.6 million square miles, the Sahara absolutely is the biggest hot desert in the world, by a wide margin: It's more than three times the size of the United States.
Environmentalists, and this is something you already know, are at odds with two different positions: some defend the implementation of conservation efforts in deserts to protect fragile ecosystems, while others argue for the exploitation of natural resources to meet growing demands. The delicate balance between preservation and development in these arid regions remains a contentious issue.
Predictably, the Sahara desert, which stretches across northern Africa, is the stark opposite of Antarctica. It measures 3.55 million square miles, making it the largest hot desert on the planet. This vast expanse of sand and rock experiences extreme temperatures and limited precipitation, creating a harsh environment for any living creatures.
Star dune: Scientists solve mystery behind Earth's largest desert sands. The age of one of Earth's largest and most complex types of sand dune has long been a subject of speculation. Recent research has shed light on the formation and evolution of these massive structures, providing valuable insights into the geological history of deserts.
Scientists have now pinpointed the age of a star dune in a remote area of the world's largest desert. Star dunes, which look like stars when viewed from above, are believed to be the tallest sand dunes on Earth, with one in the Badain Jaran Desert reaching heights of over 1,600 feet. These unique formations serve as a testament to the power of wind and sand in shaping the landscape over millions of years.
JEOPARDY! has sparked an internet uproar over a factual slip-up in a clue about Asia's biggest desert. Fans took to a Reddit thread to debate the accuracy of the question, highlighting the importance of fact-checking in educational programming. The incident serves as a reminder of the significance of accurate information in shaping public perceptions of geographical phenomena.
In conclusion, the world's largest desert is a vast and enigmatic landscape that continues to captivate scientists and enthusiasts alike. From the towering sand dunes of the Sahara to the remote star dunes of the Badain Jaran Desert, these arid regions hold countless secrets waiting to be uncovered. As we strive to understand and protect these fragile ecosystems, we must also acknowledge the beauty and resilience of these desolate landscapes that have stood the test of time.
