Arjen is lead for Water Resources and Climate Change and is keen on hydrogeology, passionate about mapping, and eager to share WASH knowledge and facilitate learning. Arjen's background within IRC was as lead researcher for WASHCost Mozambique.
Arjen has twenty years sector experience – including five years as technical adviser South Asia (Bangladesh, India, Myanmar, Nepal and Pakistan) and 13 years private sector experience in Mozambique and Uganda. He has hands-on experience in extensive water resource studies, detailed social surveys, quality assurance and thorough WASH data analysis and visualisation.
His academic background is an MSc in Hydrogeology and he is fluent in English, Dutch, Portuguese, German and has a reasonable command of Spanish. He is Dutch by nationality and currently lives near London with his family.
Top-down efforts are ineffective for connecting low-income urban populations to centralised water, sanitation or electricity services. Bottom up,... Read more...
While allocations to India's national sanitation campaign to eradicate open defecation have increased considerably, budget tracking shows that... Read more...
The biggest health gains will be realised when entire communities use improved sanitation services. Read more...
Physical works are progressing well in most small towns. Major challenges are water sources in Abomsa, and acquisition of land for sludge drying beds... Read more...
The Toolkit aims to assist anyone involved or planning to work in school hygiene, sanitation, and water. It describes basic principles, strategies... Read more...
Monitoring African commitments on sanitation and hygiene will be based on reflective dialogue processes and improved accountability informed by... Read more...
The market for rural sanitation in India is anticipated to be worth up to US$ 25 billion, US$ 10-14 billion for toilet construction and US$ 6-9... Read more...
Microfinance organizations, government subsidies and mining industries may represent potential sources of financing for the implementation of... Read more...
Excreta disposal issues, urban sanitation, weak community participation, hygiene promotion design, sustainability and the emergency development... Read more...
Innovation of sanitation master planning within the ONEWASH Plus programme in Ethiopia. Read more...
This paper presents the results of a baseline survey on disability-related problems on access and accessibility to sanitation in the BRAC WASH III... Read more...
Adaptation of the Technology Applicability Framework (TAF) questionnaire for sanitation to the situation of Mobile Desludging in Zimbabwe. Read more...
Can faecal sludge from pit latrines based in rural areas in Bangladesh be processed in a financially sustainable manner. Read more...
Emerging lessons from the use of building blocks for sustainable un-sewered urban sanitation in sub-Saharan Africa. Read more...
Increasing latrine coverage does not by itself reduce exposure to faecal pathogens and prevent disease. Read more...
Governments need to create an accountable and enabling environment for non-state entities that ensures they provide affordable, demand-driven... Read more...