Maimunah Mohd Sharif, executive director of UN Human Settlement Programme (UN-Habitat), receives an interview with Xinhua at UN-Habitat headquarters in Nairobi, Kenya, on March 12, 2019. China's success in rehabilitation of polluted urban rivers could serve as an inspiration to other developing countries where rapid growth of cities has negatively impacted on the health of fresh water bodies, Maimunah Mohd Sharif said on Tuesday. (Xinhua/Zhang Yu)