Mountains are a storehouse of water, and the glaciers in mountains are the source of many rivers. Water reservoirs are built in mountains and the water is used to irrigate fields and to generate power. River valleys and terraces are ideal to cultivate crops, and a variety of flora and fauna are also found in mountains.
Why mountains are useful to us?
Mountains help the man with a supply of water for irrigation, food, hydroelectricity, shelter, freshwater and more. Explanation: The snow and the glacier from the mountains supply water to the rivers and lakes. The water is used for irrigation, generation of electricity, drinking, food, and other purposes.
What is mountain range for Class 6?
|Fold Mountains||Block Mountains|
|The upfold is called an anticline and the downfold is called a syncline.||The mountains that are formed because of the upliftment are called block mountains and the subsided blocks are called rift valleys.|
|Example: The Himalayas||Example: The Rhine Valley enclosed by the Vosges|
What is the uses of mountains?
Climbers and tourists visit them for the scenery. Farmers graze their animals on them. Water authorities make reservoirs and pump the water to towns and cities. Forestry companies grow coniferous forests and harvest wood on them.
How do mountains affect humans?
Water for People
Mountains capture water from the atmosphere and store it as snow and ice that supplies streams and rivers throughout the year. Half the world’s population depends on mountains for their drinking water or hydroelectric power.
What is the impact of mountains?
Mountains provide for the freshwater needs of more than half of humanity, and are, in effect, the water towers of the world. The world’s mountains encompass some of the most spectacular landscapes, a great diversity of species and habitat types, and distinctive human communities.
What if there were no mountains?
Too much CO2 contributes to global warming, but too little would have made the earth a much colder place, preventing life from developing. …
How are mountains formed Class 6?
When sediments deposited on a seabed are subjected to compression, they are gradually squeezed and folded, after which they form huge chains of mountains called fold mountains. Sometimes, because of compressional forces the, horizontal layers of rocks break down into several pieces called blocks.
What are the characteristics of fold mountains for Class 6?
The chief characteristics of fold mountains are:
- Fold Mountains may be classified as young fold mountains like the Himalayas and old fold mountains like the Aravalli ranges in India.
- These mountains form irregular folds on the surface of the Earth.
- Most of the fold mountains are formed of sedimentary rocks.
What are the four importance of mountains?
Mountains are particularly important for their biodiversity, water, clean air, research, cultural diversity, leisure, landscape and spiritual values.