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Brazilian Water Security Threatened by Climate Change and Human Behavior
July 8th, 2023
Courtesy of AGU, a new academic study on Brazil’s water security: Abstract Water scarcity is a growing concern globally, with climate change and increasing population exacerbating the issue. Here, we introduce a new framework for assessing water availability in 708 Brazilian catchments that considers the effect of CO2 concentrations on potential evapotranspiration, uses CMIP6 bias-corrected climate […]
Read more »Water Scarcity Could Derail U.S. Green Hydrogen Plans
July 8th, 2023
Via OilPrice.com, a report on the impact that water scarcity could have upon America’s green hydrogen plans: Proposed green hydrogen hubs along the U.S. Gulf Coast would require a lot of fresh water in drought-prone areas, so clean hydrogen production may need costly and environmentally-damaging desalination plants, activist groups have told Reuters. As part of […]
Read more »In Arizona Water Ruling, the Hopi Tribe Sees Limits on Its Future
July 7th, 2023
Via ProPublica, an article on how Arizona’s unique method for awarding water to tribes was supposed to open up economic possibilities beyond farming for the Hopi Tribe. Instead, the tribe says it has dashed their dreams of building a thriving homeland: In September 2020, the Hopi Tribe’s four-decade effort to secure its right to water […]
Read more »The Taliban’s New Canal Threatens Water Security in Uzbekistan and Turkmenistan
July 6th, 2023
Courtesy of The Diplomat, commentary on how the Taliban’s rush to complete the Qosh Tepa canal is placing Central Asia’s water security at risk: On March 30, 2022, Taliban Deputy Prime Minister Mulla Abdul Ghani Baradar launched the construction of the Qosh Tepa canal, which will divert significant amount of water from the Amu Darya – a […]
Read more »The Colorado River Flooded Chemehuevi Land. Decades Later, the Tribe Still Struggles to Take Its Share of Water.
July 6th, 2023
Via ProPublica, a look at how the Chemehuevi’s reservation fronts about 30 miles of the Colorado River, yet 97% of the tribe’s water stays in the river, much of it used by Southern California cities, but he tribe isn’t paid for it: At night, the lights of Lake Havasu City’s hotels, boat launches and neighborhoods […]
Read more »Iran and Afghanistan Clash over Helmand Water
July 6th, 2023
Via the Central Asia Caucasus Analyst, commentary on recent tensions between Iran and Afghanistan over Helmand River water: Recent violent clashes between Iranian and Taliban border guards brought to the fore the festering dispute over the sharing of the waters of the transboundary Helmand River. The clashes occurred amid an escalation of tensions and led […]
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