why is there a scarcity of water?
Some of the major reasons behind water scarcity are:
- Increase in population need increased food production which in turn need more water for irrigation.
- Increasing construction/ infrastructure and urbanization activity need water for formation.
- Climatic change and variability- Depleting of natural resources due to changing climate conditions (Deforestation etc.) leads to decrease in rainfall which leads to water scarcity.
- Lack of implementation of effective water management systems.
- Over exploitation of the ground water more than it recharge.
- Disputes and irregularities in sharing water of the rivers going through neighbouring states.
- Increase in water pollution decreases the avaliability of fresh water.