Published Paper Details:

Although, 70% of the globe is covered with water, unfortunately only 1% of this water is suitable for human use. Only a small part is freshwater; most are found in the seas. Much of the fresh water is trapped in ice caps and glaciers, making it inaccessible. 22% of freshwater withdrawals worldwide are used for industry, with 70% going to agriculture, mostly for irrigation. Water for domestic use and a safe and sufficient supply for drinking are still top priorities. In 2000, the globe had 6.2 billion inhabitants. According to UN forecasts, there will be an additional 3.5 billion people by 2050, with most of this development taking place in poorer countries that currently suffer from water scarcity. Therefore, if there are no corresponding benefits in water conservation and recycling of this essential resource, the demand for water will increase. This essay provides a brief overview of the necessity of rainwater harvesting, when it is necessary and how it should be done. In addition, it attempts to examine several well-executed cases and legislative measures that essentially support them. The approach used is based on the analysis and results of case studies. The objective of the study is to identify the rainwater harvesting techniques used in Kaithal city as well as any problems associated with their use so that recommendations for implementation can be developed. The likely outcome of the study offers a potential solution to current rainwater harvesting problems in urban areas.