Home water security indicators: contextualized overviews and reflections in Brazil and the world from a bibliometric analysis

panoramas e reflexões contextualizadas no Brasil e no mundo a partir de uma análise bibliométrica

Abstract

This study investigates household water security, emphasizing the importance of universal access to quality water for a healthy and active life. Addressing the complexity of the topic, aspects such as geopolitics, governance, and access to basic sanitation are considered. As methodology, bibliometric analysis is adopted, utilizing indicators and the primary database of Web of Science. The search terms "water security" and "indicators" were selected, covering the period from 1945 to 2024. Complete records and cited references were exported and processed using the VOSviewer software, facilitating the visualization of bibliometric networks. The results reveal an early-stage evolution of research on household water security over time, underscoring the need for increased investment in this area. The main themes addressed in the articles include water security, climate change, indicators, and development, highlighting the contributions of countries such as China, USA, Australia, Canada, and Brazil. Regarding keyword analysis, gaps in public perception and community participation are identified, emphasizing the importance of a more holistic and participatory approach to water resource management. Therefore, the study emphasizes the urgency of better understanding the challenges related to household water security and developing policies and projects that promote a more sustainable and equitable management of water resources, especially in vulnerable regions like Northeast Brazil.