In the face of escalating climate change challenges, rainwater harvesting (RWH) emerges as a viable solution to enhance water security and resilience. This paper explores the integration of conventional wisdom and traditional RWH techniques with modern technologies to mitigate the risks associated with climate variability. The research highlights these practices' effectiveness, sustainability, and socio-economic benefits by analysing case studies from diverse geographical regions. The findings underscore the potential of RWH in reducing dependency on conventional water sources, improving groundwater recharge, and fostering community resilience. The paper concludes with policy recommendations to mainstream RWH in climate adaptation strategies.
Data sharing is not applicable to this article.
The authors declare no conflicts of interest related to this study.
The author alone is responsible for the study's conception, design, data collection, analysis, interpretation, and manuscript preparation.
This research, including authorship and publication, did not receive any specific grant from funding agencies in the public, commercial, or non-profit sectors.
This research did not utilize any specific software or tools.
I appreciate the support and expertise of everyone who contributed to this research and manuscript writing, as well as the insightful comments from anonymous reviewers.
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