Agua dulce is a province located in Panama. It is considered as an agricultural city. The name Agua dulce means 'freshwater.' There is also an agua dulce located in California and , Spain. But , the two leading industries of agua dulce are more of agricultural use and sugar cane plantation. It also known for its salt production through sea water evaporation. They are developed because of the its location and taking advantage over its resources. i hope this answer helps