The Aravallis act as a natural barrier between the Thar Desert and the eastern fertile lands. Their elevation and forest cover reduce wind speed, preventing sand and desert conditions from spreading eastward into agricultural regions, thus protecting the ecosystem and ...
Discussion Forum Latest Questions
The Aravalli Hills are among the oldest mountain ranges in the world, formed about 2.5 billion years ago. Though not very high, they are rich in minerals and home to ancient forts. They also act as a barrier against the ...
Taankas and kunds are traditional rainwater harvesting structures used in Rajasthan. They collect and store rainwater for drinking and household use. Built underground or covered, they prevent evaporation and are essential for survival in arid desert conditions with limited water ...
People in the Thar Desert adapt by wearing light clothes, building thick-walled homes, rearing camels, conserving water through taankas and using sand for cleaning utensils. They adjust their food, farming and lifestyle to survive in hot days and cold nights. Class ...
Sand dunes are mound-like hills with smooth slopes formed by wind action. When strong winds blow across the desert, they carry sand, which settles and piles up in curved or crescent shapes. These dunes can change shape over time due ...