#watermanagement — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #watermanagement, aggregated by home.social.
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Thermodynamic Modeling & Policy Relevance
As regulatory discussions and technical feasibility studies for the Svystunova Gully mine-water retention system (2026–2027 period) get underway, integrating rigorous thermodynamic modeling into the engineering baseline is critical.
Simple dilution metrics do not account for mass-balance limits, bedrock dissolution, concrete leaching, or secondary mineral precipitation along the waterway. Following today’s session of the government interdepartmental working group, I submitted key findings from my open-access research to support evidence-based decisions. The submitted package includes speciation models, phase equilibria calculations, and reactive transport assessments focused on mining wastewater management and dam stability evaluation.
#Hydrogeology #Geochemistry #WaterManagement #PHREEQC #DataScience #EnvironmentalEngineering #OpenScience #Mining #SvystunovaGully #Ukraine #KryvyiRihBasin
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Thermodynamic Modeling & Policy Relevance
As regulatory discussions and technical feasibility studies for the Svystunova Gully mine-water retention system (2026–2027 period) get underway, integrating rigorous thermodynamic modeling into the engineering baseline is critical.
Simple dilution metrics do not account for mass-balance limits, bedrock dissolution, concrete leaching, or secondary mineral precipitation along the waterway. Following today’s session of the government interdepartmental working group, I submitted key findings from my open-access research to support evidence-based decisions. The submitted package includes speciation models, phase equilibria calculations, and reactive transport assessments focused on mining wastewater management and dam stability evaluation.
#Hydrogeology #Geochemistry #WaterManagement #PHREEQC #DataScience #EnvironmentalEngineering #OpenScience #Mining #SvystunovaGully #Ukraine #KryvyiRihBasin
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Thermodynamic Modeling & Policy Relevance
As regulatory discussions and technical feasibility studies for the Svystunova Gully mine-water retention system (2026–2027 period) get underway, integrating rigorous thermodynamic modeling into the engineering baseline is critical.
Simple dilution metrics do not account for mass-balance limits, bedrock dissolution, concrete leaching, or secondary mineral precipitation along the waterway. Following today’s session of the government interdepartmental working group, I submitted key findings from my open-access research to support evidence-based decisions. The submitted package includes speciation models, phase equilibria calculations, and reactive transport assessments focused on mining wastewater management and dam stability evaluation.
#Hydrogeology #Geochemistry #WaterManagement #PHREEQC #DataScience #EnvironmentalEngineering #OpenScience #Mining #SvystunovaGully #Ukraine #KryvyiRihBasin
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Thermodynamic Modeling & Policy Relevance
As regulatory discussions and technical feasibility studies for the Svystunova Gully mine-water retention system (2026–2027 period) get underway, integrating rigorous thermodynamic modeling into the engineering baseline is critical.
Simple dilution metrics do not account for mass-balance limits, bedrock dissolution, concrete leaching, or secondary mineral precipitation along the waterway. Following today’s session of the government interdepartmental working group, I submitted key findings from my open-access research to support evidence-based decisions. The submitted package includes speciation models, phase equilibria calculations, and reactive transport assessments focused on mining wastewater management and dam stability evaluation.
#Hydrogeology #Geochemistry #WaterManagement #PHREEQC #DataScience #EnvironmentalEngineering #OpenScience #Mining #SvystunovaGully #Ukraine #KryvyiRihBasin
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Thermodynamic Modeling & Policy Relevance
As regulatory discussions and technical feasibility studies for the Svystunova Gully mine-water retention system (2026–2027 period) get underway, integrating rigorous thermodynamic modeling into the engineering baseline is critical.
Simple dilution metrics do not account for mass-balance limits, bedrock dissolution, concrete leaching, or secondary mineral precipitation along the waterway. Following today’s session of the government interdepartmental working group, I submitted key findings from my open-access research to support evidence-based decisions. The submitted package includes speciation models, phase equilibria calculations, and reactive transport assessments focused on mining wastewater management and dam stability evaluation.
#Hydrogeology #Geochemistry #WaterManagement #PHREEQC #DataScience #EnvironmentalEngineering #OpenScience #Mining #SvystunovaGully #Ukraine #KryvyiRihBasin
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"Professor Dr Suchatvee Suwansawat, leader of the Thai Kao Mai Party, has warned in a video published on his online channels that #Bangkok has a “one million per cent” chance of being submerged below sea level if water management continues in the same way."
https://www.nationthailand.com/sustainability/net-zero/40068147#sinking #submersion #naturalDisasters #water #waterManagement #waterLevel #sustainableDevelopment
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Watching A #NOAA #Webinar on Flash Droughts
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https://noaaresearch.webex.com/wbxmjs/joinservice/sites/noaaresearch/meeting/download/9b3e684d45ca47fc9469070eabd9a142?MTID=m2fa4a8af7bd8647fc48619af5eeecb5a <-- shared NOAA Summer Science Series individual webinar
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https://www.drought.gov/what-is-drought/flash-drought <-- shared NOAA overview technical article
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https://www.star.nesdis.noaa.gov/star/NOAAScienceSeminars.php <-- subscribe to the NOAA Summer Science Series
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https://doi.org/10.1038/s41612-024-00618-0 <-- shared paper
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https://communities.springernature.com/posts/the-prevalent-life-cycle-of-agricultural-flash-droughts <-- shared technical article (derived from paper above)
H/T @Jeffrey Basara PhD, MBA | Chair and Professor - Department of Environmental, Earth, and Atmospheric Sciences, University of Massachusetts Lowell | Co-Founder - American Prime Sustainable Solutions
[Flash floods? not TOO hard to conceptualise.
Flash drought? harder to 'get my head around', but H/T / presenter does an excellent job!]
"Not all droughts are the same. In some cases, drought rapidly intensifies at subseasonal to seasonal scales with significant impacts to agriculture and water resources along with the increased propensity for heatwaves and wildfires. Like all droughts, flash drought begins with a precipitation deficit. However, both evaporative demand and soil moisture are critical flash drought variables, and identifying and monitoring the desiccation of the terrestrial surface is key for determining flash drought development and associated impacts. While recent advances in knowledge and monitoring of flash drought have occurred, fundamental questions remain in the state of the science. What are the overall mechanistic relationships between atmospheric demand, evaporative stress, terrestrial desiccation, and precipitation that drive the progression of flash drought? Do regional characteristics of the environment impact the evolution of flash drought? What are the scales of predictability for flash drought? Finally, how will flash drought frequency and intensity evolve in a changing climate system"
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"Flash drought intensifies rapidly due to changes in precipitation, temperature, wind, and radiation. These changes in the weather increase evapotranspiration and lower soil moisture. Flash droughts can cause extensive damage to agriculture, economies, and ecosystems if they are not predicted and discovered early..."
#water #hydrology #fedscience #publicgood #hydrologicdrought #waterdeficit #spatialanalysis #spatiotemporal #watersecurity #risk #hazard #humanimpacts #streamflow #riverflow #groundwater #surfacewater #climate #weather #climatechange #extremeweather #atmosphere #metrology #regional #global #farming #agriculture #fluvial #pluvial #rainfall #precipitation #cloudcover #energy #heat #temperature #ET #evapotranspiration #farming #agriculture #foodsecurity #waterresources #dynamicsystems #watermanagement #flashdrought #drought #susceptibility #monitoring #prediction #model #modeling
@noaa -
River wildlife moves freely once dams are removed – but so too can invasive species
#Environment #Rivers #Freshwater #Biodiversity #Wildlife #Ecology #RiverRestoration #Nature #DamRemoval #Salmon #Waterways #Ecosystems #Freshwater #WaterManagement #Dams
https://the-14.com/river-wildlife-moves-freely-once-dams-are-removed-but-so-too-can-invasive-species/ -
Erin Brockovich Asks Americans For Help As She Launches Data Center Map
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https://www.newsweek.com/erin-brockovich-asks-americans-for-help-as-she-launches-data-center-map-11989813 <-- shared media article
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https://brockovichdatacenter.com/ <-- shared Brockovich AI Data Center Reporting web site
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https://youtu.be/fp5ozQraKf4?si=7qu3g77iVVD3GGFJ <-- shared media video, @cbs Sunday Morning, “Nationwide boom in AI data centers stirs resistance”
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#GIS #spatial #mapping #USA #nation #AI #datacenters #waterresources #utilities #energyconsumption #water #hydrology #hydrography #watermanagement #community #humanimpacts #costs #economics #ewaste #noise #risk #hazard #electricity #localcommunities #taxbreaks #cooling #energy #highenergyusage #infrastructure #landuse #environment #ecology #public #skepticism #environmentalimpact #scalability #growth #Virginia #Utah #Texas #Ohio #Arizona #Georgia
#ErinBrockovichFoundation #ErinBrockovich -
A student in Almaty has developed https://ow.ly/bTLf50Z3g3A, a project using artificial intelligence to help monitor the city’s historic water channels and prevent flooding https://ow.ly/rf1550Z3g3z #Kazakhstan #Almaty #AI #UrbanTech #WaterManagement #AIForGood #WaterTech #FloodPrevention #ARYKAI
From Ancient Aryks to AI: Alma... -
EFU: When We Stop Merely Measuring Reality and Start Learning Its Language
There are moments when a new unit of measurement seems, at first glance, like a technical detail. Later, it turns out to be something much more important: a change in how we think. I believe EFU may be exactly that kind of shift. It is not just another number. It is a new language for describing the flows that sustain human civilization — material, energetic, ecological, and social.
The real importance of EFU is not only what it measures, but what it reveals. It invites us to stop seeing the world as a collection of isolated data points and start seeing it as a connected system of flows. Water, energy, materials, waste, agriculture, transport, and environmental pressure are not separate stories. They are chapters of the same larger story. EFU helps make that story visible.
A New Unit, Not Just a New Label
The most interesting thing about EFU is not the number itself, but the way of thinking it encourages. When we begin to look at a problem through EFU, we no longer see only statistics. We see relationships. We see dependencies. We see thresholds, bottlenecks, imbalances, and patterns of stress that are otherwise easy to miss.
That is why EFU matters. It does not merely describe the present. It helps us ask whether a system is stable, whether it is being overburdened, and whether it can remain viable over time. In that sense, EFU is not only a measuring tool. It is a tool for understanding resilience.
Why This Could Matter More Than It First Appears
Every major historical era has had its own dominant way of measuring reality. The industrial age centered on mass, energy, and power. The digital age elevated information, data, and connectivity. The next era may well revolve around flows, pressures, limits, and ecological coherence.
EFU fits naturally into that future. It suggests that the question is not merely “how much is there?” but also:
- How does it move?
- What system is it part of?
- What does it cost?
- How long can it continue?
That is a much deeper way of thinking. It is not just accounting. It is civilizational self-awareness.
The Future Vision: When Measurement Becomes Thoughtful
What makes EFU especially exciting is that it points beyond itself. If some of the most advanced ideas in modern physics suggest that spacetime, locality, and even causality may not be fundamental, but rather emergent from a deeper layer of reality, then we are already living in a world where our old intuitions may not be enough.
EFU belongs to that broader intellectual horizon. It does not need to claim that it is “new physics.” But it can certainly be understood as a step toward a new kind of structured thinking: a way of measuring reality that is more aligned with systems, thresholds, and hidden dependencies.
In that future, artificial intelligence could become a particularly powerful partner. Not because it merely computes faster, but because it may detect patterns that are too complex for human intuition alone. If EFU is paired with AI-driven symbolic reasoning, we may not just analyze data more efficiently — we may discover new kinds of relationships:
- hidden ratios,
- tipping points,
- structural imbalances,
- and system-level laws that are difficult to express in ordinary terms.
The Intuitive Advantage
One of the strongest qualities of EFU may be its intuitive power. A good unit of measurement does not oversimplify reality. It organizes it. It makes complexity legible without distorting it.
That is especially valuable in areas like:
- water management,
- agriculture,
- energy systems,
- waste treatment,
- urban planning,
- and environmental policy.
In these fields, raw numbers often fail to communicate what is really happening. EFU can help bridge that gap. It can create a shared framework in which experts, decision-makers, and ordinary citizens can discuss the same problem in the same conceptual language.
That is a rare and valuable thing. A unit that improves understanding is more than a unit. It becomes a bridge.
A Small Concept With a Large Horizon
EFU may still be an emerging idea. It may need refinement, testing, and better formalization. That is not a weakness. In fact, it is often the mark of a genuinely important idea. The most transformative concepts rarely arrive in finished form. They begin as a direction, a hunch, an intuition that something essential is missing.
And perhaps that is what EFU is really pointing to: a civilization that no longer measures only what it extracts, consumes, or produces, but also what it sustains, balances, and preserves.
If that is true, then EFU is not a side project. It is a possible step toward a new intellectual culture — one that understands that the future will not be shaped only by growth, but by balance.
#aNewLanguageForMeasuringReality #abstractReality #AIAndScience #beyondNumbersUnderstandingSystemsThroughEFU #circularEconomy #conceptualShift #dimensionalAnalysis #ecologicalFlows #EFU #EFUAsAFrameworkForSustainability #emergentReality #emergentSpacetime #energyFlows #environmentalPressure #fromDataToMeaningInEnvironmentalSystems #futureOfScience #futureVision #hiddenStructures #howAICanHelpDiscoverSystemLevelLaws #HumanFluxUnit #humanCenteredMeasurement #interdisciplinaryFramework #materialFlows #measuringHumanCivilizationThroughFlows #newEpistemology #newUnitOfMeasurement #pregeometricReality #quantumGravity #resilience #resourceManagement #scientificParadigmShift #sustainability #symbolicReasoning #systemDynamics #SystemsThinking #theFutureOfMeasurementAndReality #waterManagement #whyEFUMattersForTheFuture -
The 2026 western U.S. snowpack is even worse than you think.
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https://www.linkedin.com/posts/daniel-tappa-8a2a06a3_the-2026-western-us-snowpack-is-even-worse-share-7446194071208947712-I7HO
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#snowpack #water #waterresources #drought #USWest #WaterManagement #NRCS #snotel #snow #snowdrought #2026 -
Rethinking How The United States And Mexico Share The Colorado River
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https://www.colorado.edu/center/gwc/media/754 <-- shared paper
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https://doi.org/10.1007/s43832-025-00301-2 <-- shared paper
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#water #hydrology #hydrography #waterresources #ColoradoRiver #RioGrande #RioBravo #USA #UnitedStates #Mexico #waterrights #watermanagement #allocation #internationaltreaty #1944WaterTreaty #emergencyagreement #watersecurity
@U.S. International Boundary and Water Commission -
Scientists Finally Know Where The Colorado River’s Missing [sic] Water Is Going
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https://www.sciencedaily.com/releases/2026/04/260413232421.htm <-- shared technical article
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https://doi.org/10.1029/2024GL109826 <-- shared paper
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#water #hydrology #waterresources #watermanagement #streamflow #weather #springweather #ColoradoRiver #meteorology #snowpack #snow #rainfall #precipitation #ET #evaporation #cloud #snowmelt #extremeweather #plants #vegetation #uptake #evapotranspiration #PET #MillenniumDrought #drought #climatechange #headwaters #cloudcover #soil #wateravailability #prediction #forecasting #estimates
@University Of Washington -
New research shows how forests can prevent floods of all sizes
#ClimateChange #Floods #Forests #Environment #Sustainability #FloodPrevention #Ecology #Biodiversity #NaturalDisasters #GreenInfrastructure #ForestProtection #WaterManagement #Canada #Science
https://the-14.com/new-research-shows-how-forests-can-prevent-floods-of-all-sizes/ -
Mapping of Closed Depressions in Karst Terrains - A GIS-Based Delineation of Endorheic Catchments in the Alburni Massif (Southern Apennine, Italy)
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https://doi.org/10.3390/hydrology12070186 <-- shared paper 🔗
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#doline #poljes #endorheic #karst #GIS #spatial #mapping #DEM #spatialanalysis #geomorphometry #morphometry #remotesensing #glacial #proglacial #glacier #tectonics #geology #water #hydrography #hydrology #hydrogeomorphic #groundwater #surfacewater #closeddepressions #overland #epigenic #subsurface #hypogenic #flow #landform #geomorphology #AlburniMassif #Apennines #Italy #spatialanalysis #elevation #geostatistics #structuralgeology #waterresources #watermanagement #recharge #modeling #tracertest #dyetest #mapping -
Если смотреть с юридической и управленческой стороны, испарение воды часто связано не с техникой, а с правилами пользования водой и ресурсами.
1. Права на воду (water rights)
Во многих странах Африки действуют системы лицензий:
государство владеет водными ресурсами;
компания или община получает разрешение на забор определённого объёма.
Иногда дешевле испарить лишнюю воду, чем:
хранить её,
перераспределять,
нарушить лимит использования.
Это встречается в сельском хозяйстве и добывающих проектах.
2. Требования к сбросу воды
Законы по охране окружающей среды могут запрещать сбрасывать:
солёную,
химически загрязнённую,
шахтную воду.
Поэтому её помещают в испарительные пруды (evaporation ponds) — вода уходит, а загрязнение остаётся под контролем.
Это распространено в:
горнодобывающей промышленности,
нефтегазе,
переработке минералов.
3. Трансграничные водные соглашения
Многие реки проходят через несколько стран (например, бассейн Нил).
Иногда государства ограничены договорами по объёму воды, который можно удерживать или перенаправлять. В таких условиях локальные проекты используют испарительные бассейны вместо изменения русел или хранения.4. Бюрократия и инфраструктура
В ряде регионов:
нет очистных сооружений,
нет канализации,
нет систем повторного использования воды.
С точки зрения регуляторов испарительный пруд — самый простой способ соблюсти формальные нормы.
5. Горнодобыча и литий/уран
В проектах добычи минералов (рассолы, урановые хвостохранилища) регуляторы прямо требуют испарительных систем для изоляции растворов.
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Коротко: часто воду «испаряют» не из-за нехватки технологий, а потому что так проще выполнить закон, лицензии и экологические требования.
Если хочешь, могу разобрать конкретные страны — там правила сильно отличаются (например, в Намибия, ЮАР и Кения).
#Африка #ВодныеРесурсы #ВодноеПраво #Экология #ИспарительныеПруды #WaterManagement #WaterRights #Mining #SaltProduction #Desalination #Climate #WaterScarcity #EnvironmentalRegulation #Hydrology #ResourceManagement 💧🌍
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Battle Over Colorado River Water Ends In A Draw
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https://cleantechnica.com/2026/02/18/battle-over-colorado-river-water-ends-in-a-draw/ <-- shared technical/media article
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https://www.cnn.com/interactive/2021/08/us/colorado-river-water-shortage/ <-- shared 2021 media article, with infographics and visualisations
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https://youtu.be/gBqgIkdwlIw?si=rY9ZOOXqLNwaXQku <-- shared media/news video
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#water #hydrology #stalled #negotiations #ColoradoRiverCompact #1922Compact #waterresrources #ColoradoRiver #USWest #watersecurity #watermanagement #irrigation #agriculture #overpumping #groundwater #states #agreements #magicwater #acrefoot #acrefeet #Colorado #Wyoming #Utah #NewMexico #Nevada #Arizona #California #Mexico #dams #LakePowell #LakeMead #natural #naturalresources #federaldeadline #noresolution -
Changes In Dominant Streamflow Drivers As Network-Scale Flow Regime Shifts From Intermittent To Ephemeral Across A Multi-Year Drought
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https://doi.org/10.1002/hyp.70413 <-- shared paper
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#GIS #spatial #mapping #water #hydrology #fluvial #pluvial #precipitation #extremeweather #California #USA #semiarid #watershed #headwaters #weather #metrology #spatialanalysis #spatiotemporal #model #modeling #geostatistics #monitoring #sensors #instrumentation #insitu #drought #streamflow #ephemeral #intermittent #catchments #waterresources #watermanagement #watersecurity #planning
#coast #coastal #hydrogeomorphic #geology #climate -
Thirty Years of the U.S. National Land Cover Database - Impacts and Future Direction
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https://doi.org/10.14358/PERS.25-00121R2 <-- shared paper
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“Editor's choice article for the October Issue of Photogrammetric Engineering and Remote Sensing.”
#GIS #spatial #mapping #remotesensing #opendata #earthobservation #landcover #USA #NLCD #MRLCC #history #datacollection #impervioussurface #classifaction #landform #forestcanopy #fedscience #fedservice #deeplearning #AI #spatialanalysis #change #monitoring #usecase #research #landmanagement #management #policy #planning #support #agriculture #urbanplanning #environment #ecosystems #biodiversity #conservation #water #hydrology #humanhealth #risk #hazard #soils #naturalhazard #spatiotemporal #landchange #forestry #watermanagement #waterquality #publicsafety #groundwater #NCLA #wildfire #stormwater #extremeweather
#USGS #EROS #NASA #USFS -
Canada’s National Elevation Data Strategy [HRDEM, etc]
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https://geo.ca/initiatives/national-elevation-data-strategy/ <-- shared technical / policy article
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#GIS #spatial #mapping #planning #policy #landforms #landmanagement #policy #planning #management #NEDS #hydrospatial #water #hydrology #forestry #elevation #HRDEM #CCMEO #usecase #geohazard #risk #hazard #engineeringgeology #telecommunications #infrastructure #transportation #economy #ROI #ISED #watermanagement #LiDAR #government #integration #3D #remotesensing #earthobservation #arctic #FirstNation #provincial #territories
@NRCAN -
Predictions Of Groundwater PFAS Occurrence At Drinking Water Supply Depths In The United States
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https://doi.org/10.1126/science.ado6638 <-- shared paper / USGS study
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https://mypurewater.com/education/pfas-in-drinking-water-the-forever-chemicals/ <-- technical article on PFSs in drinking water
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https://www.usgs.gov/news/national-news-release/millions-us-may-rely-groundwater-contaminated-pfas-drinking-water <-- #USGS study announcement, paper above
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#GIS #spatial #mapping #model #modeling #PFAs #waterquality #water #hydrology #foreverchemicals #risk #hazard #public #domestic #watersupply #watersecurity #risk #hazard #groundwater #contamination #watermanagement #research #publichealth #monitoring #sampling #observations #database #spatialanalysis #spatiotemporal #well #groundwaterwell #USA #publicwatersupply #PWS #treatment #humanhealth #UnitedStates
#USGS -
University of Nebraska-Lincoln: Nebraska-developed map highlights U.S. water rights systems, informs governance. “The map illustrates that western states generally adhere to the prior appropriation system, which prioritizes water rights seniority and is typically independent of land ownership. In contrast, eastern states largely follow common law principles, granting landowners the right to use […]
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How Will We Solve The World’s Water Wars?; An Ancient Spanish Court Offers One Answer
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https://www.theguardian.com/commentisfree/article/2024/jul/26/water-war-world-spain-crisis-los-angeles-cairo-valencia <-- shared media article
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#water #hydrology #waterresources #watermanagement #tragedyofthecommons #Valencia #Spain #TribunaldelesAigües #TribunalofWaters #climatechange #drought #watercourt #court #justice #aquacide #farming #agriculture #urban #watercrisis #watershortage #waterconflict #irrigation #waterschappen #subak #canal