Question

1. Name the water conservation practice shown in the above picture.
2. How does this system help to reduce floods?
3. Why is water conservation necessary? (Any two reasons)

Answer 1

1. Rainwater harvesting.
2. This technique lowers the amount of water after heavy rains by catching runoff water, which helps to prevent floods, decrease the load on drainage systems, and move water to low-lying areas.
3. Water conservation is necessary because:
   1. Water is a limited resource necessary for many human endeavours, such as residential consumption, industry, and agriculture. By preserving water, we can maintain a sustainable balance between water supply and demand and guarantee its availability for future generations.
   2. Water scarcity is a problem in many parts of the world due to population increase, climate change, and ineffective water management techniques. Water conservation ensures that people have access to clean water, mitigates the effects of drought, and promotes socioeconomic growth.