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Declining Texas springs – risks for water supplies
News
...Many of the underground water stores often critical to life in Texas, where rain is rare and the sun beats out of a pitiless sky, are running dry. Across the state, water gushes out of nearly 300 springs — a hidden array of reservoirs that creates creeks, rivers and swimming...... read more
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Introduction to Applied Groundwater Flow Modelling with GW Vistas
Event
...t is theoretical and entirely conducted online, the second part is a blend of online and on-site attendance, emphasizing practical applications. A final session, focused on a dewatering project, will commence on-site and continue online after one month. The entire course will be conducted in English. The course will cover essential practical criteria necessary for constructing a numerical flow model. This includes topics like defining parameters,... read more
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WATER IN SEMI ARID ENVIRONMENTS ” OUR WATER, OUR PEACE”
Event
...ed program Schedule MC: Organiser Ms TL Chaba 8:00 am - 9:00 am: Registration of participants 9:00 am - 9:15 am: Opening Ceremony Welcome remarks by Kgosi Overview of Hydrogeoday Botswana Chief organiser Ms Obuseng 9:15 am - 10:00 am: Keynote Speech "Challenges and Opportunities in Botswana's Hydrogeology" Speaker: Hydrogeologist, Department of Water Affairs Water Security and Climate Change Adaptation. Discussions on strategies for ensuring... read more
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Sustain Istanbul 2024: Towards Sustainable Groundwater Use under Changing Climate
Event
...Campus of Bogazici University with its breath-taking view of the Bosphorus straits. The historical and highly dynamic city of Istanbul linking the continents of Europe and Asia is an ideal setting to hold this meeting.... read more
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Tribute event to Professor Emilio Custodio
News
...On March 7th 2024, the Spanish Chapter of the IAH and the University Polytechnic of Cataluña, among many other institutions, joined forces to pay homage to the esteemed Professor Emilio Custodio, a luminary in the field of hydrogeology and a beloved mentor to many. The event was hold at the...... read more
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Toxic โforeverโ chemicals found in excessive levels in global groundwater, study says
News
...Potentially toxic chemicals called PFAS (perfluoroalkyl and polyfluoroalkyl substances) are found in surface and groundwaters around the world at levels much higher than many international regulators allow, a new study found. Called “forever chemicals” because they fail to break down fully in the environment, PFAS have been used since the 1950s...... read more
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First SCCEE International Virtual Conference
Event
...International Virtual Conference represents a pivotal moment in the evolution of civil engineering. This conference aims to unravel the complexities and potentials inherent in sustainable infrastructure development. This conference welcomes professionals, academics, researchers, engineers, architects, policymakers, and stakeholders passionate about driving sustainable change in civil engineering. Whether you're a seasoned expert or an emergin... read more
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MODFLOW-2005 Conduit Flow Process (CFP)
Event
Numerical modelling. Karst aquifers contribute to a major portion of the groundwater supplies in many parts of the world. Karst aquifers are often characterized by highly permeable solution conduits and a low permeable matrix. Because of the permeability contrast between the conduits and matrix, groundwater flow is often channeled into the conduits, leading to increased flow velocities and much shorter travel times compared to typical porous aqui... read more
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Worldโs oldest termite mounds and groundwater salinity in South Africa
News
...Although most of Namaqualand, South Africa, receives very little rainfall, there are rare, high intensity rainfall events. When these occur, termite burrows on the mound surfaces serve as water flow paths that can harvest rain and channel water into the mound. This causes the salts that built up in the...... read more
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In Brazilโs Cerrado, aquifers are losing more water than they can replace
News
...In Brazil, 68% of municipalities collect freshwater for public supply from deep wells, with water levels seen to be receding. Current knowledge about Brazilian waters is based mainly on surface waters — rivers, flood plains, lakes and reservoirs. A new model developed by the Geological Survey of Brazil promises to...... read more
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