A waste-to-energy solution for the co-treatment of faecal sludge, municipal solid waste and agri-waste in combination with aerosol can recycling. Read more...
Manual drilling methods are being used to provide water for drinking and other domestic needs in at least 36 countries around the world. Read more...
Can faecal sludge from pit latrines based in rural areas in Bangladesh be processed in a financially sustainable manner. Read more...
This paper describes how the ASTRA tool can help identify potentially appropriate technical solutions fro the delivery of arsenic and saline-free... Read more...
What is the best technical solution to deal with arsenic-polluted and saline water in Bangladesh? When is it better to treat the water or to choose... Read more...
The focus is on salt water intrusion in coastal groundwater systems, as groundwater is the main resource of drinking water and irrigation water for... Read more...
Photo-essay written and photographed for the Asia regional sanitation and hygiene practitioners work Read more...
unpublished manuscript, written in 2005 Read more...
Paper written for the Asia regional sanitation and hygiene practitioners workshop in Dhaka, Bangladesh, on 31 January -2 February 2012 Read more...