In Bangladesh, more than 100,000 children die every year of intestinal diseases. About 31 million people are without access to safe drinking water and 99.9 million people lack proper sanitation. About 80 percent of the wells in more than 8,000 villages are contaminated. Tasmiha Khan '12, founder of the Wesleyan chapter of Brighter Dawns, has spent the past four years determined to help sanitary and living conditions in a slum in Khalishpur, Khulna. Through fund-raising, partnering with NGOs and grant applications, the Wesleyan chapter has teamed up with other Brighter Dawns chapters in the country to distribute more than 1,000 sanitary…