Tag: Pollution
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:: New UPGro Paper :: Tryptophan-like fluorescence as a measure of microbial contamination
A new paper has been published from the UPGro Gro for GooD project, working in Kenya, which develops the work done under the UPGro Catalyst Project on mapping groundwater quality, which developed an exciting new low-cost, real-time method of measuring microbial contamination of groundwater. Context: Globally, 25% of people lack access to water that is…
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Promising new groundwater pollution sensor – New UPGro paper published
Shallow groundwater wells, are the main source of drinking water in many rural and peri-urban communities. The quantity and variety of shallow wells located in such communities make them more readily accessible than private or government operated deep boreholes, but shallow wells are more susceptible to faecal contamination, which is often due to leaching pit…
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Fossil groundwater vulnerable to modern contamination
Study shows that over half of global groundwater is over 12,000 years old Most of the groundwater in the world that is accessible by deep wells is fossil groundwater, stored beneath the earth’s surface for more than 12,000 years, and that ancient water is not immune to modern contamination, as has been widely assumed. This…
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Fancy a swig? Water quality in shallow wells in Kisumu, western Kenya
by Heather Price, reposted from: http://sti-cs.org/2015/07/16/fancy-a-swig-water-quality-in-shallow-wells-in-kisumu-western-kenya/ We all know that access to sufficient clean water is vital for sustaining life. For us humans, the ideal scenario is that everyone can go to a tap in their house, turn it on, and an endless supply of clean water pours out. But currently more than 700 million…
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Poster presentations about work in Zambia and Kenya (Video)
At the IAH Congress, we asked two of the UPGro researchers to present their posters: Jacob Mutua, Rural Focus Ltd, Kenya, describing the “Risks and Institutional Responses for Poverty Reduction in Rural Africa” Catalyst project Dr Dan Lapworth talks about the project that he has been leading: “Mapping groundwater quality degradation beneath growing rural towns…
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