Addressing water scarcity to support climate resilience and human health

Zimmermann, Karl, Abadi, Azar M., Brauman, Kate A., Maestu, Josefina, Essink, Gualbert O., Schuster-Wallace, Corinne, Smith, Ryan, Madani, Kaveh, Adeel, Zafar and Gribble, Matthew O., (2025). Addressing water scarcity to support climate resilience and human health. Integrated Environmental Assessment and Management, 21(2), 291-300

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  • Sub-type Journal article
    Author Zimmermann, Karl
    Abadi, Azar M.
    Brauman, Kate A.
    Maestu, Josefina
    Essink, Gualbert O.
    Schuster-Wallace, Corinne
    Smith, Ryan
    Madani, Kaveh
    Adeel, Zafar
    Gribble, Matthew O.
    Title Addressing water scarcity to support climate resilience and human health
    Appearing in Integrated Environmental Assessment and Management
    Volume 21
    Issue No. 2
    Publication Date 2025-01-13
    Place of Publication Oxford
    Publisher Oxford University Press
    Start page 291
    End page 300
    Language eng
    Abstract Water scarcity is projected to affect half of the world’s population, gradually exacerbated by climate change. This article elaborates from a panel discussion at the 2023 United Nations Water Conference on “Addressing Water Scarcity to Achieve Climate Resilience and Human Health.” Understanding and addressing water scarcity goes beyond hydrological water balances to also include societal and economic measures. We consider five categories of health impacts resulting from deteriorating water qualities and quantities: (1) water-related diseases and water for hygiene, (2) malnutrition and water for food, (3) livelihoods, income, development, and water for energy, (4) adverse air quality from drought-induced dust and wildfire smoke, and (5) mental health effects from water scarcity-related factors. A discussion on the barriers and opportunities for resilient water systems begins by reframing water scarcity as a “pathway to water bankruptcy” and introducing Water Partnerships to empower local water leaders with the awareness, education, and resources to devise and implement locally appropriate water management strategies. Other barriers include the (1) lack of tools to consider the socioeconomic implications of water scarcity, (2) lack of water information being in actionable formats for decision-makers, (3) lack of clarity in the application of water scarcity modeling to gain policy-relevant findings, and (4) inadequate drought adaptation planning. The article includes recommendations for local governments, national governments, international actors, researchers, nongovernmental organizations, and local constituents in addressing these barriers. The predominant theme in these recommendations is collaborative, multidisciplinary Water Partnerships, knowledge-sharing in accessible formats, and empowering participation by all. This article’s central thesis is that addressing water scarcity must focus on people and their ability to lead healthy and productive lives.
    Keyword Water insecurity
    Droughts
    Water resources
    Public health
    Environmental policy
    Copyright Holder Oxford University Press on behalf of the Society of Environmental Toxicology and Chemistry
    Copyright Year 2025
    Copyright type All rights reserved
    DOI 10.1093/inteam/vjaf001
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    Created: Tue, 08 Apr 2025, 03:30:47 JST by Miriam Aczel on behalf of UNU INWEH