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Ralph Hall
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Assistant Professor, Virginia Tech
Assistant Professor, Virginia Tech

253 followers
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An interesting piece on the impact of the S-bend.

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Menstrual Hygiene Day will be on May 28, 2017. The theme for 2017’s advocacy event is “Education about Menstruation Changes Everything.” Take a look at the website.
Menstrual Hygiene Day
Menstrual Hygiene Day
menstrualhygieneday.org

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This video from Penn State presents an ecological approach to water treatment.

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UNU's Wastewater Reuse Effectiveness Index (WREI) was reticently endorsed at the Arab Water Week.

If you would like to learn more about the WREI, please take a look at this paper: http://collections.unu.edu/view/UNU:5935

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Here is a World Water Day post from IWMI.

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An interesting book that explores wastewater reuse in various locations around the world. I like the diagram on page 9 - take a look.

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Since we will be moving into sanitation systems after Spring break, I thought I'd post this new paper by a colleague in Malawi, Rochelle Holm, entitled "Designing local solutions for emptying pit latrines in low-income urban settlements (Malawi)."

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Here is an article about the smart handpump project I discussed last week.

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Here is an interesting version of the rope pump ...
It's made from guns. It's part of the guns to pumps campaign https://www.pcusa.org/news/2016/5/27/turning-guns-water-pumps/
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