10. Ethiopia
Percentage of population using improved drinking water sources: 57.30%
We are continuing our list of countries with least access to clean water with Ethiopia that shares a lot more with Eritrea than merely a border. This African nation suffers from human rights violations as well just like its neighbor. Forced marriages are also quite the norm there. In 2003 (last available statistics), 69% of marriages in the nation was a result of abduction and coercion. A disgusting fact if ever I heard one.