Gabion technology could increase fresh water retention in Seychelles
Rehabilitating existing wetlands by constructing barrages using the gabion technology to increase water retention may be the way of securing more freshwater sources in Seychelles, an expert said. The “Dan Sours” Bougainville wetland was recently restored with the first-ever gabion rock barrage at the Bougainville wetland in the district of Takamaka in the south of the main island of [...]