Advertisements
Advertisements
प्रश्न
Explain why, despite good rains, we are not able to meet the demand for water of all the people in our country.
उत्तर
Despite of good rains, we are not able to meet the demands for water of all the people in our country. This is because our population is increasing on a fast pace. Also, high yielding variety of crops require more water for irrigation, in urban areas people consume more water and the industrial waste and untreated sewage is discarded into rivers making it contaminated. All these things need large amount of water; hence, causing water scarcity.
APPEARS IN
संबंधित प्रश्न
List two advantages associated with water harvesting at the community level.
The pH of a river water sample as measured by pH paper is found to be 6. What does it tell us about water?
What is meant by Rain Water Harvesting?
Why should we save rain water?
Choose the correct option from given alternative:
Which one of the following is responsible for the sustenance of underground water?
Which environmental problem is associated with the construction of high-rise dams?
March 22 is observed as ______.
______ water is obtained through open wells, tube wells or hand pumps, springs.
World Water Day is celebrated on ______.
Match the following:
Secondary Treatment | Disinfection |
Grey water | Floatation |
Primary Treatment | Reusable wastewater |
Tertiary Treatment | Sedimentation |