Contamination of drinking water by arsenic is a severe health crisis in many regions of Bangladesh, and we are training high school students there to measure arsenic concentration in water so they can avoid unsafe wells. This is a wonderful opportunity for American students to learn something of the problems and culture in a developing country.
You can read a full description of what we have done so far on this project, on the official IndieGoGo fundraising page.
Contact Joan C. Chang if you are interested in learning how to become involved.