The practice of releasing water from Haryana to Delhi every year is likely related to water sharing agreements between the two regions. Many states in India share rivers and water bodies, and there are established water-sharing agreements to ensure equitable distribution of water resources.


Haryana might release water to Delhi due to various reasons, including:

Interstate Agreements: There might be agreements between the governments of Haryana and Delhi to share water from specific rivers or reservoirs to meet the water requirements of both regions.

Water Availability: The release of water could be based on the availability of water in the source river or reservoir. During times of excess water, Haryana might release some to avoid flooding in their region.

Drinking Water Supply: Delhi, being a densely populated metropolitan area, may have a higher demand for drinking water than it can produce within its boundaries. Hence, it may rely on water-sharing from neighboring states like Haryana.

Regarding storing water for backup during water crises and saving wastewater for future use, there are several methods and strategies that can be implemented:

Water Reservoirs and Dams: Constructing reservoirs and dams to store excess water during the monsoon season is a common practice. This stored water can then be used during dry periods or droughts to meet the water demand.

Groundwater Recharge: Promoting groundwater recharge techniques like rainwater harvesting can help replenish the groundwater table during the monsoon season, ensuring a more sustainable supply of water in the future.

Water Recycling and Treatment: Implementing advanced water treatment technologies can enable the recycling and reuse of wastewater for non-potable purposes like irrigation, industrial processes, or groundwater recharge.

Water Conservation and Awareness: Encouraging water conservation practices at the individual, community, and industrial levels can significantly reduce water wastage and ensure more efficient use of available water resources.

Water Demand Management: Implementing efficient water management practices and technologies can help optimize water usage and reduce the overall demand, especially during times of scarcity.

Rainwater Harvesting Ponds: Constructing rainwater harvesting ponds or tanks at various locations can help capture rainwater and store it for future use.

Desalination: In regions close to the coast, desalination plants can be used to convert seawater into freshwater, providing an additional source of water during times of scarcity.

It's essential for governments and communities to work together to develop and implement sustainable water management strategies to ensure a continuous and reliable water supply, especially in areas prone to water crises. This includes a combination of conservation, storage, and recycling methods to make the most of available water resources.

Source: ChatGPT