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Last login: 23.04.2019
Joined KP: 27.04.2012
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Feb. 11, 2019, 9:36 a.m.

Hello, not an expert in this area but do know this is ahighly specialised area. There are new technical developments for solar cells, but the original technology uses pure silicon crystals as descr...

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tags: Energy, Solar, Electricity
Jan. 11, 2019, 5:28 p.m.

Hi - here is one study:

WaterAid did some extensive comparative testing in the Niassa province in Mozambique between 2003-2006, I used to have this data, b...

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tags: WASH
Aug. 8, 2018, 10:08 a.m.

Some links to this from WaterAid's website. While we still promote self supply in many circumstances, this is not a mainstream area of work for us. I think Sally probably already knows many of th...

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tags: WASH, Water, Health
June 7, 2018, 5:29 p.m.

Hi, I am not an expert in this areas at all but perhaps you will find this resource helpful:

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tags: Building_Design, Earthquake_Resistant
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