More Like this

1. Water sharing is a distressing form of reciprocity: Shame, upset, anger, and conflict over water in twenty cross‐cultural sites

   https://doi.org/10.1111/aman.13682  

   Wutich, Amber ; Rosinger, Asher ; Brewis, Alexandra ; Beresford, Melissa ; Young, Sera ( June 2022 , American Anthropologist)
2. Do You Conduct International Research? What You Need to Know About Access, Benefit-Sharing, and the Nagoya Protocol

   https://doi.org/10.1002/bes2.1399  

   Duke, Clifford S. ; Parsons, Jill Petraglia ( April 2018 , The Bulletin of the Ecological Society of America)
3. Sustaining crop yield and water quality under climate change in intensively managed agricultural watersheds—the need for both adaptive and conservation measures

   https://doi.org/10.1088/1748-9326/ad085f  

   Niroula, Sundar ; Cai, Ximing ; McIsaac, Gregory ( November 2023 , Environmental Research Letters)

   The projected near-future climate (2031–2059) of wetter springs and drier summers may negatively affect agricultural production in the US Midwest, mostly through reduced aeration of the root zone due to excess soil water and frequent loss of nutrients such as nitrate (NO₃-N) and total phosphorus. Several agricultural adaptations—such as adding tile drains and increasing fertilizer rates—may be deployed to mitigate potential reductions in crop yield. However, these adaptations (generally driven by economic benefits) may have a severe impact on water quality, which is already under stress due to excess nutrient runoff from agricultural fields causing hypoxia in inland and coastal waters. Here, we evaluate the crop yield and water quality consequences of such adaptations under future climate with the Soil and Water Assessment Tool in a testbed watershed located in central Illinois. We show that additional tile drains and increased fertilizers can help achieve baseline (2003–2018) corn yields but with a nearly two-fold increase in riverine NO₃-N yield affecting a major drinking water supply source. However, a shift to spring-only fertilizer application may not require additional fertilizer and reduces the increase in NO₃-N loss to 1.25 times above the baseline. We also show that water quality may improve (better than baseline) with conservation measures such as cover crops and switchgrass. Our findings highlight the need to develop efficient climate change adaptation and conservation strategies for sustainable agriculture and water quality.

    

   more » « less
4. The Critical Need for Increased Selectivity, Not Increased Water Permeability, for Desalination Membranes

   https://doi.org/10.1021/acs.estlett.6b00050  

   Werber, Jay R. ; Deshmukh, Akshay ; Elimelech, Menachem ( April 2016 , Environmental Science & Technology Letters)
5. Unprecedented Drought Challenges for Texas Water Resources in a Changing Climate: What Do Researchers and Stakeholders Need to Know?

   https://doi.org/10.1029/2020EF001552  

   Nielsen‐Gammon, John W. ; Banner, Jay L. ; Cook, Benjamin I. ; Tremaine, Darrel M. ; Wong, Corinne I. ; Mace, Robert E. ; Gao, Huilin ; Yang, Zong‐Liang ; Gonzalez, Marisa Flores ; Hoffpauir, Richard ; et al ( August 2020 , Earth's Future)

   Long‐range water planning is complicated by factors that are rapidly changing in the 21st century, including climate, population, and water use. Here, we analyze climate factors and drought projections for Texas as an example of a diverse society straddling an aridity gradient to examine how the projections can best serve water stakeholder needs. We find that climate models are robust in projecting drying of summer‐season soil moisture and decreasing reservoir supplies for both the eastern and western portions of Texas during the 21st century. Further, projections indicate drier conditions during the latter half of the 21st century than even the most arid centuries of the last 1,000 years that included megadroughts. To illustrate how accounting for drought nonstationarity may increase water resiliency, we consider generalized case studies involving four key stakeholder groups: agricultural producers, large surface water suppliers, small groundwater management districts, and regional water planning districts. We also examine an example of customized climate information being used as input to long‐range water planning. We find that while stakeholders value the quantitative capability of climate model outputs, more specific climate‐related information better supports resilience planning across multiple stakeholder groups. New suites of tools could provide necessary capacity for both short‐ and long‐term, stakeholder‐specific adaptive planning.

    

   more » « less