Former sanitation expert at IRC
Under the US-Aid funded Child Survival Projects in Tete and Zambezia provinces in Mozambique 2,200 pit latrines have been constructed in the past 3 Read more...
This is the second edition of a World Health Organization (WHO) handbook, commonly known as "the Blue Book", which is designed to be a source of... Read more...
Duckweed (Lemnaceae spp.) farming is gaining attention as a combination of water purifier and fish and animal food in developing countries. Read more...
Agenda 21 and the Dublin Principles put the concept of water as an economic good on the global agenda, and they have received wide acceptance by the... Read more...