News
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IAH’s next round of mentoring is now open for applications! Whether or not you have participated in the scheme before, if you are a member of IAH you may apply by completing the forms below. Mentor (giver of advice) apply here: https://www.surveymonkey.com/r/IAHmentor2024 Mentee (receiver of advice) apply here: https://www.surveymonkey.com/r/IAHmentee2024 The... read more...
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Groundwater volumes across Africa are estimated to be equivalent to thousands of years of average total flow of the Nile River. For places like the Horn of Africa, which is blighted by recurrent drought, access to this water could be a game-changer for resilience and water access. Accessing these vast... read more...
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Large parts of Iran are affected by groundwater loss and land subsidence. Comparison of geological maps, information on groundwater reservoirs and data from the GRACE satellite mission reveals a concerning trend: numerous Iranian provinces face the growing risk of irreversible depletion and damages to their groundwater reservoirs, with some of... read more...
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A recent study highlights the perilous situation of oases around the world. Once seen as places of imagination, today they support important habitats and water sources for arid regions, which deserve sustainable development. Despite covering only a small fraction, about 1.5%, of our planet’s land area, oases play a disproportionately... read more...
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Ever since the Spanish conquistadors drained Lake Texcoco to make way for more urbanization, the land has been gradually compacting under the weight. Mexico City is sinking up to 20 inches a year, unleashing havoc on its infrastructure. “When you’re here in the city, you get used to buildings being... read more...
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It is with sadness that we wish to inform our members of the passing of Professor Ghislain de Marsily. Since the 1960’s Ghislain was a prominent contributor to the field of hydrogeology, who was an IAH Presidents’ Award recipient, IAH Honorary Member and IAH President of the French chapter. Ghislain was a... read more...
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Major cities across eastern China are sinking due to groundwater extraction and the weight of buildings, potentially exposing millions of people to flooding and damage in the next 100 years. The affected cities, which include Beijing and Tianjin, are concentrated in the eastern part of the country and along the coast.... read more...
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A new study has presented almost 100,000 estimates of groundwater recharge rates across Australia, by far the largest known database of its kind. The study aims to aid water resource managers and improve their knowledge of how water interacts with and moves through the earth. Find out more https://www.cdu.edu.au/news/new-study-shows-how-quickly-surface-water-moves-groundwater-reservoirs-across-australia read more...
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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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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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