SchoolConnects

Other Chapters For 10th

  • 10th-class English Chapter 34

    The author feels that it is strange and unusual for her to write in a diary about her feelings...
  • 10th-class English Chapter 33

    Hellen keller was born on June 27, 1880 in the small town of Tuscumbia, Alabama. When she was a...
  • 10th-class English Chapter 32

    This drama is set in 25th century. A historian in the museum is telling the story about 20th...
  • 10th-class English Chapter 31

    Bholi is a story written by K.A. Abbas. The story revolves around a girl who due to accidental...
  • 10th-class English Chapter 30

    The narrator of the story explains that after completing his graduation he started working with...
  • 10th-class English Chapter 29

    The story revolves around a selfish lady named Matilda. She is unsatisfied with her life as she...
  • 10th-class English Chapter 28

    Richard Ebright has received the Searle Scholar Award and the Schering Plough Award for...
  • 10th-class English Chapter 27

    The story is about a scientist named Griffin. He had been discovering ways which could make a...
  • 10th-class English Chapter 26

    The story is about a 50 year old man who makes locks and lives with his housekeeper. He is a...
  • 10th-class English Chapter 25

    Ausable, a secret agent, is expecting a very important report. Another secret agent, Max,...

10th Class Chapter No 11 - Geography-Water Resources in Geography for CBSE NCERT

Water resources are sources of water that are useful or potentially useful to humans. It is important because it is needed for life to exist. Many uses of water include agricultural, industrial, household, recreational and environmental activities. Virtually all of these human uses require fresh water. Only 2.5% of water on the Earth is fresh water, and over two thirds of this is frozen in glaciers and polar ice caps. Water demand already exceeds supply in many parts of the world, and many more areas are expected to experience this imbalance in the near future. It is estimated that 70% of world-wide water use is for irrigation in agriculture. Climate change will have significant impacts on water resources around the world because of the close connections between the climate and hydrologic cycle. Due to the expanding human population competition for water is growing such that many of the worlds major aquifers are becoming depleted. Many pollutants threaten water supplies, but the most widespread, especially in underdeveloped countries, is the discharge of raw sewage into natural waters.
Posted in 10th on February 13 2019 at 03:29 PM

CBSE NCERT 10th CLASS Geography OTHER CHAPTERS

Comments (0)

No login