Question

 

What are landslides? Describe the causes of landslides.

18 Feb 2026
Answer :
Word Count : 1045
Landslides are the downward movement of rock, soil, debris, or earth materials along a slope due to the force of gravity. They are a major type of natural hazard and are closely linked with environmental and occupational hazards because they affect ecosystems, infrastructure, and human safety, especially for workers involved in mining, construction, road building, and hill agriculture. Landslides can occur suddenly or develop slowly over time, depending on the stability of the slope, geological structure, weather conditions, and human activities. They are common in mountainous regions, hilly terrains, and areas experiencing heavy rainfall or seismic activity. Landslides can cause loss of life, destruction of property, disruption of transport networks, and damage to natural habitats. From an environmental perspective, landslides contribute to soil erosion, deforestation, river blockage, and loss of biodiversity. From an occupational perspective, they pose serious risks to workers who operate in unstable terrain conditions. The causes of landslides are broadly divided into natural causes and human-induced causes. Natural causes include geological conditions, heavy rainfall, earthquakes, volcanic activity, and slope characteristics. One of the most important natural causes is the geological structure of the land. Some rocks and soils are naturally weak and easily eroded. For example, loose soil, weathered rock, or clay-rich soil absorbs water easily and loses strength, increasing the chances of slope failure. The angle of the slope also plays an important role. Steeper slopes are more prone to landslides because gravity exerts more force on materials resting on them. Over time, weathering processes such as temperature changes, wind erosion, and water erosion weaken rocks and ______ ___ _____ _______ _________ ______ ___ _____ ___ __________ _____ ______.
_____ ______ _______ ________ _________ ____ _______ ______ __________ ___ _____ ________.
__________ ______ ________ ____ ______ _______ __________ ___ _________ ____.
_____ ________ __________ _____ ______ __________ _________ ___ ____.
______ _____ ___ _______ ________ ____ ________ ___.
_____ ______ __________ __________ ___ _____ ___.
____ _______ __________ _______ _________ ________ ___ _________ _________ ________ ______ __________.
________ _______ _____ _________ ______ _______ ______ _____.
________ _______ ____ ________ ________ ___ ____ ________ _______.
__________ ________ _____ ______ _____.
_________ ___ ______ ____ ________ __________ _______ ___ ____ ________ ________.
_____ __________ ______ _________ _______ ___ ___ ___ ____ ________ ______ ______.
____ ________ ____ _______ ___ ___ ______ ________.
_________ _____ _______ ______ ________ ________ ___ _____ ____ _________ ________.
____ __________ ____ ____ ___ ______ _____ ____ __________ _________ ________.
___ ________ ________ ________ ____ __________ ___ _______.
_________ ______ _________ _______ __________ ______ _______.
________ ________ ___ ______ ________ ______ ______ ____ __________ ______.
______ ______ ___ _____ _____ _________ _____ ___.
_________ _____ __________ _______ ______ _____.
_____ _______ ___ _____ ______ ______ ___ ______ _____ ______.
___ ____ _______ ______ ______ _______ ____ __________ __________ ______ ______ _______.
______ _______ __________ _________ ____ ____ ___ _____.
_________ __________ __________ __________ ________ ____ _____ __________ _______ _______.
_________ _____ __________ _______ _____ _______ ___ __________.
___ __________ ______ ____ _______ ________ _______ _________ ______ _________ ______.
_____ _________ ___ ______ ________ ___.
______ ____ ______ ______ ______ ____ ___ _______ ______.
_________ ____ _____ ___ ________ ________ _______ ________ _____ ____ _______ _______.
______ ____ _______ ________ _________ _________ __________ _____ _____ ______.
_________ ____ ________ ______ ____ __________.
__________ _______ ___ _______ _______ _______ ______.
____ _________ _______ _______ ____ ___ _______ _________ __________ ___.
_______ _____ _______ _________ _______ __________ _______ _____ ________ _________.
____ _____ ________ __________ _______ ______ _______ ______ _________ ________.
________ ______ ____ ___ _________ ____ _______ _________ _____ _____ ____ ______.
______ _______ ____ _________ ______ ________.
_____ _________ __________ __________ ______ _______ ____ ____ _________ __________ ______.
________ __________ __________ _______ ______ ___ ______ _______ ________ ________ _____.
__________ ____ ________ _________ ____ ______.
_____ __________ _______ ______ _________ ________ ____ __________ ______ _______.
____ __________ __________ ________ __________ _____ _______ ________ __________ __________ ______ ___.
__________ ___ ___ ___ _______ ______ _____ ___.
____ _______ _______ _______ _______ ______ _________ _________ _____.
_______ ______ ___ ________ ___ ________ _____ ____ _____ ________ __________ _________.
______ _________ ____ ____ ______ ___.
_____ ___ _______ ___ __________ ________ _________ _______ _____ ___ __________ _____.
_______ _______ ___ _____ ____ _____ ________ ____ ________ _________ _______.
____ _________ _______ __________ __________.
_______ _______ __________ ___ _________ _____ __________.
________ _________ ________ _______ ________ __________.
_________ ______ ___ ________ _______ ____ ____ ______ ___ ____ ___ _______.
_____ ___ _______ _____ _______ ______ _________.
________ __________ ________ ______ ________ ___ _______ ____ ________.
__________ ________ ______ ______ _____ ___ ______ ________ ____ _________ ____.
___ _______ __________ ____ __________ ______ ____ _________ ____.
____ ________ _____ _______ ____ _____ ___ ______ _________ ___ _________.
_________ ___ ______ ___ _________ _____ _____ ________ _________.
_______ ___ _________ ____ ___ ________ _______ ________ _______ _________.
______ _______ _____ ________ ________ ____ _____ _____ ___ ____.
________ _________ ____ __________ ______ _______.
_________ ____ __________ _______ ________ ______.
____ ___ _____ __________ __________ ___ ________ ___ ________ _________ ____ ___.
______ _________ ________ ____ ____ _______ _________ ________ _______ ______ ______ _______.
___ ________ _________ __________ __________ _____ _________.
________ _________ _____ ___ __________ ______ _____ _________.
_____ _________ _______ __________ __________ _____ _____.
__________ ____ _______ ______ ______.
________ __________ __________ ___ ____ __________ _________ ____ ________ __________.
_________ ______ ______ ___ ___ _____.
_____ ____ _____ ___ ________ ____ _______ ___.
______ ______ _________ ________ _____ _______ ________ ________.
___ ______ ____ _____ _____ __________.
____ _______ _______ ___ ____ ______ _____ _______ ________.
_______ ______ ___ _______ ___ ______ ____ ________ ___ _________ ____ _____.
_______ ______ _________ ____ ___ __________ _______.
___ _________ _________ __________ _________ __________ ________ ___ _________ ___.
______ _________ _____ _______ ________ ________ ____ ____ _________ ______ _______.
___ ________ _______ _____ ___ __________ _________ ______.
_______ ________ ______ _____ _____.
___ ________ _______ __________ _________ _______ _________ ___ __________ _______ _____ ___.
___ _________ ____ _______ _________ ___ ________ ___ ________ _____ ______ _____.
____ _________ ____ _______ __________ ____ ________ _________ ________ ________ ___.
________ _________ ______ _______ ______ _______ ____ ____ _______ ______ _________ _____.
________ __________ _____ ________ ___ __________ __________ ___ __________ ______ __________.
_________ _________ _____ ______ ____ _____ __________ _______.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance  What are landslides? Describe the causes of landslides.
🟢
WhatsApp Chat Fast live messaging
Email Us Business enquiries & support