RIYADH: The King Salman Humanitarian Aid and Relief Center signed a joint executive program with the World Health Organization worth $3,750,000 on Tuesday, Saudi Press Agency reported. The agreement, signed on the sidelines of the 77th WHO Health Assembly in Geneva, aims to improve water and sanitation services at health care facilities and provide sustainable water supplies to the most needy in Yemen. Under the agreement, solar-powered wells complete with pumps, water tanks, and connection pipes will be drilled in 10 health care facilities. Potable water supplies will be provided at 60 health care facilities where water quality monitoring and treatment will be carried out. Training for the operation and maintenance of water supplies will also be carried out and a tower tank in Al-Khawkhah district in Hodeidah will be constructed. Steps will also be taken to improve water, sanitation and hygiene services in Ma’rib Governorate Hospital and Matnah Hospital in Sanaa. The agreement was signed by KSrelief General Supervisor Dr. Abdullah bin Abdulaziz Al-Rabeeah and WHO Director-General Dr. Tedros Adhanom Ghebreyesus.