2003, Devised modeling approach to simulate Coastal flooding in ungaged basins of
2004, Developed and presented seminar on Reliability in urban ground-water recharge estimates through the vadose zone: managing sustainable development in arid and semiarid regions, for NATO Advanced Study Institute - Management and Sustainable Development of Urban Groundwater Systems, Baku, Azerbiajan [Funding: NATO]
2005, Developed and presented seminar on Urbanization effects on Ecological integrity in the Upper Illinois River Basin, USA, for NATO Advanced Study Institute - Groundwater and Ecosystems, Canakkale, Turkey [Funding: NATO]
2005, Developed and taught course on Variably-saturated zone hydrology: experimental Design, data collection, and modeling to 18 scientists from 6 different ministries in the strife-ridden areas of the Middle East (
2006, Technical assistance to Government of Haiti. Participated as hydrologic expert in discussions and devising of a flood warning system based modeling of ungauged basins; Port au
2006, Technical assistance to Government of Mauritania. Participated as hydrologic expert in discussions and workshop on conducting national mineral assessments,
2006, Technical assistance to Government of El Salvador. Participated in discussions on water policy including use and rights;
2007, Technical assistance to Commissioner of the European Commission responsible for the European Union (EU) Mine Waste Directive implementation and Inventory Task Group members (from the 25 EU countries). Provided written input on state of the art approach being used in the
2007, Technical assistance to Geological Survey of Finland. Participated in field trips to new and existing mines, review of hydrologic and geochemical data, and discussions to establish collaborative multi-component reactive transport studies at existing and future sites,
2007, Technical assistance to 2007, Technical assistance to 2008, Technical assistance to a European research consortium. I co-authored a proposal on Climate change and desertification - impacts and mitigation strategies, European Union, FP7. 2008, Visiting scientist, 2009, Technical assistance to Geological Survey of Brazil, CRDF - Civilian Research & Development Foundation FAPESP - Fundação de Amparo à Pesquisa do Estado de São Paulo, GEF - Global Environmental Fund NATO - OFDA - Office of Federal Disaster Assistance USAID - United States Agency International Development WORLD BANK - World Bank Group is an international organization
São, Brazil
(a United Nations Program)