![Debasish Biswas](/sites/default/files/2023-12/1686808055048.jpg)
![Debasish Biswas](/sites/default/files/2023-12/1686808055048.jpg)
Evidence Generation
IPA has 20 country offices, listed here, as well as projects in 30+ more countries across the globe.
Evidence Generation
IPA has 20 country offices, listed here, as well as projects in 30+ more countries across the globe.
icddr,b
Debasish Biswas is Assistant Scientist, Environmental Health and WASH at icddr,b.