Adaptation and sustainability integral to ancient civilization
Ruminations on Sri Lanka’s Ancient Past – Part VI By Seneka Abeyratne The evidence assembled by C.R. Panabokke, in ‘Evolution of the Indigenous Village Irrigation Systems of Sri Lanka’ (2010), shows the transition from rainfed to irrigated agriculture took place mainly in the 3rd century BCE. A study by Rukshan Jayawardena, ‘Ancient Irrigation and Related […]
Source: island.lk