The Waste Management Agency has signed a memorandum of understanding with the Department of Economic Development in Ras Al Khaimah, where this memorandum complements the efforts of the Department during the past period with the economy of Ras Al Khaimah The agreement was signed by Mr. Mohamed Mahmoud al-Mahmood, deputy director General of the Department of Economic Development and engineer Wafa Hanoon, director of sustainable infrastructure management at the Waste Management Agency .