Tiger worm Toilets

I was asked by one of our WaterAid volunteer speakers whether we deploy Tiger worm toilets, as described in this Oxfam article https://www.oxfam.org.uk/blogs/2017/1...

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Apologies for the delay in answering, there is a bug in the system which has hidden this question from us for some reason.

ErikH gravatar imageErikH ( 2018-03-16 17:12:55 +0000 )edit