The Nile, stretching 4,132 miles, is Africa’s longest river, running through 11 countries, including Egypt, the Democratic Republic of Congo, Tanzania, Kenya, Uganda and Sudan. It is an important water source for millions of people in Africa. Unfortunately, the river is subject to pollution, which poses a significant threat to those living in the countries that depend on it for water. The poor state of water in the Nile River is an issue…