比尔和梅林达·盖茨基金同样在利用非洲开发银行的专业知识，通过提供1，800万美元的赠款来支持非洲开发银行第二阶段的城市卫生项目。
The Bill & Melinda Gates Foundation is also tapping into the AfDB’s expertise, by providing an $18 million grant to fund Phase II of the AfDB’s Urban Sanitation Program.