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You are browsing the archive for groundwater depletion Archives - AGU Blogosphere.

3 October 2019

Groundwater pumping poses worldwide threat to riverine ecosystems

With the climate strikes happening all over the world, I sometimes wish I had a crystal ball that would allow me to look into the future. Or even better, a crystal ball that could show me different scenarios of what will happen if we change, or not. Well, I do not have a crystal ball, but I do have a global scale hydrological model.

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3 June 2019

Update on the groundwater situation in Cape Town

When the Cape Town water crisis first emerged it took almost a year before active contingencies were put in place. Four major ideas were proposed: (1) Intense water restrictions for municipal water users, (2) greywater recycling facilities, (3) groundwater augmentation of water supplies, and (4) desalination.Although not all the proposed ideas came to fruition, there was a significant increase in the installation of well points and boreholes for municipal and private use.

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9 November 2017

Community advice to young hydrologists, Part 1

What book or paper has been most influential to your career and why?

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28 September 2017

Western water wells are going dry

We recently mapped groundwater wells across the 17 western states [1], where half of US groundwater pumping takes place.

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26 June 2017

What is the difference between ‘water withdrawal’ and ‘water consumption’, and why do we need to know?

Last week I had to teach my first class in global hydrology. When I showed the global trend on increasing demands and withdrawals I needed to explain the different terms as sometimes the term “water use” gets, well, misused.

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