Is landslide a natural disaster or man made?
Landslides are more widespread than any other geological event. They are defined as downslope transport of soil and rock resulting from natural phenomena or man made actions. There can be different types of movements: falls, slides, topples, lateral spread, and flows.
Is a major cause of landslides in hilly areas?
Water from heavy rainfall and Excessive water are the frequent cause for landslides which weakens the slope materials. Destruction of vegetation by droughts, fires, and logging has been associated with increased risk for landslides. One particularly destructive type of landslide is known as a lahar.
Why is deforestation bad for climate?
When trees are cut down and burned or allowed to rot, their stored carbon is released into the air as carbon dioxide. And this is how deforestation and forest degradation contribute to global warming.
What are the harmful effects of deforestation long answer?
These occurrences are dangerous because deforestation is self-perpetuating, and fuels further deforestation. The loss of trees and underbrush allows for flooding, soil erosion, higher temperatures, and desertification to occur more rapidly and exponentially.
What is the effect of deforestation in cities?
As a result of deforestation, chances of desertification, droughts, floods, etc. increase. Deforestation can also increase the level of CO2 in the atmosphere, it will lead to an increase in temperature i.e., global warming. As a result, the entire natural water cycle will get disrupted.
How does increase in population affect deforestation?
Human population and development activities affect the rate of deforestation in biodiversity hotspots. Lack of development in other countries, on the other hand, may increase the pressure on forests to meet the basic needs of the human population.
What is the effect of deforestation on the next generation?
The fertile land of earth is converted into deserts and its temperature rises. It changes its climate and environment. (f) The next generation: Many beautiful fauna and flora are destroyed due to deforestation. So, next generation will not be able to see them.
What are the effects of deforestation on villages and cities?
(d) Cities (Urban areas): Deforestation does not affect the life of cities directly badly but changes in climate affect cities. Calamities like flood and droughts do not spare cities. (e) Earth: Deforestation affects the earth. The fertile land of earth is converted into deserts and its temperature rises.
How does logging affect the wildlife?
When forests are logged, species lose their habitat, food sources, and shelter. Many animal species rely on trees for their food sources and shelter. Logging causes ecosystem fragmentation. Habitats are cut into fragments, affecting food availability, migration patterns and shelter.