Ramu's village is facing water scarcity. Suggest a highly effective irrigation system to minimise water usage.
Varsha went to her native village recently. She found out that her village faces acute shortage of water. People in her village are basically involved in agricultural activities and use traditional methods of irrigation. They also depend on rain for most of the irrigation. In addition, they clear forests for agricultural activities. Also, during summers they face drought like situations as the villagers are dependent on nearby river for day to day usage of water but it dries up. She thinks that she should do something to make the situation better for the people but has no idea how she can help the villagers. Can you suggest some ideas? [5 MARKS]
Which irrigation technique can be effectively used to minimise the amount of water required for agriculture?
A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?