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Conversion of UUDT toilets in Ugnada to Howard-Higgins system HH -2

To convert UDDT toilets such as this newly donated  block in Uganda we placed plastic buckets underneath the toilet housings raised up on other plastic containers. The buckets were lined with bioliners and above in the toilets was placed another bucket of covering medium. Signs were posted to encourage users to sprinkle the covering medium […]

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Growing Change A journey inside Venezuela’s Food Revolution

World Development Movement London Groups invite you to join them on UN World Food Day for a screening of: Growing Change A journey inside Venezuela’s Food Revolution A documentary by Simon Cunich Followed by a discussion led by Heidi Chow, World Development Movement Campaigner Tuesday 16 October 2012, 6.30pm, Free entry At Firebox, 106-108 Cromer

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Africa-Haiti

Dear Mike and Gigi (both run NGO’s for on the ground work in Haiti) Our recent trials in Uganda  came up with a negative reading for target pathogens after processing for 14 days in a 1.5m3 Howard-Higgins Hot Box: sanitation waste and kitchen refuse from 35 houses, collected in bioliners 300 MHM pads and 200

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