Coca-Cola Department of Regional Water Studies, TERI School of Advanced Studies, 10 Institutional Area, Vasant Kunj, New Delhi, 110 070, India.
Coca-Cola Department of Regional Water Studies, TERI School of Advanced Studies, 10 Institutional Area, Vasant Kunj, New Delhi, 110 070, India.
J Environ Manage. 2019 Sep 1;245:398-408. doi: 10.1016/j.jenvman.2019.05.132. Epub 2019 Jun 1.
The complex and diverse factors that influence water security in the Indian Himalayan Region were examined using problem and solution tree (PAST) mapping together with a field study. Five PASTs, each constructed by a different group of stakeholders, namely the state government, the local government, researchers, development agencies, and the local community, were analysed to obtain a holistic and multi-sectoral understanding of water security in the region, and the analysis was supplemented with field data. The systematic study helped in (1) identifying many factors - climatic, geographical, cultural, and socio-economic - that influence water security, (2) assessing their impacts on mountain livelihoods, and (3) documenting thirty-two potential interventions in the form of adaptations (e.g. springshed management programme) and coping strategies (e.g. buying water from informal water markets) to strengthen water security. These strategies followed three main themes namely conserving water resources, improving rural livelihood and sustainable infrastructure development and risk management. The study also helped in building a shared sense of understanding, purpose, and action between the diverse groups of stakeholders. The study suggests that ensuring water security in rural mountain areas requires holistic and multi-sectoral policies, which should be developed by including all actors in the network of stakeholders; that local conditions be given utmost importance in the policy planning cycle (e.g. focus on springs in mountains); and that cultural landscape and local identities be closely examined to reduce the inequalities in access to resources.
采用问题与解决方案树 (PAST) 制图法并结合实地研究,考察了影响印度喜马拉雅地区水安全的复杂多样的因素。分析了由州政府、地方政府、研究人员、发展机构和当地社区等不同利益相关方分别构建的五个 PAST,以全面了解该地区的水安全问题,并辅以实地数据进行多部门分析。系统研究有助于:(1) 确定影响水安全的许多因素,包括气候、地理、文化和社会经济因素;(2) 评估它们对山区生计的影响;(3) 记录三十二种潜在干预措施,包括适应措施(如集水区管理计划)和应对策略(如从非正规水市场购买水),以加强水安全。这些策略遵循三个主要主题,即保护水资源、改善农村生计和可持续基础设施发展和风险管理。该研究还有助于在不同利益相关方群体之间建立共同的理解、目标和行动意识。研究表明,确保农村山区的水安全需要全面和多部门的政策,这些政策应由网络中的所有参与者制定;在政策规划周期中应高度重视当地条件(如关注山区的泉水);并应仔细审查文化景观和地方特色,以减少获取资源方面的不平等。