Correct Answer : Asian Development Bank
* The $25.45 million grant for the Solomon Islands water project was approved by the Asian Development Bank (ADB).
* This grant is part of the larger Urban Water Supply and Sanitation Sector Project, which aims to improve water and sanitation services in Honiara and five other towns.
* The project focuses on providing sustainable, climate-resilient water services, enhancing hygiene awareness, and managing water efficiently.
* The total cost of the project is $125 million, co-funded by ADB, the World Bank, the Global Environment Facility, and the European Union.