Panama, Sept. 3 -- The Board of Executive Directors of the Inter-American Development Bank (IDB) approved a $95 million investment loan to improve environmental conditions in the Panama Metropolitan Area and the Districts of Arraijan and La Chorrera, while supporting the implementation of Panama's Sustainable Financing Framework.The program will directly benefit approximately 310,000 people through expanded access to sanitation services.The operation will support a series of initiatives in Panama Bay and the Metropolitan Area, including:Rehabilitation of the Amador sanitary sewerage system;Design and construction of sanitation infrastructure in areas surrounding Condado del Rey;Design, construction, operation, and maintenance of the Caimito...