Tackling drought via the ancient Sri Lankan 'tank cascades'
Engineers Ireland,
A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store rainwater.
A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store rainwater.
(Image credit: Zinara Rathnayake)A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store…
(Image credit: Zinara Rathnayake) A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store…
(Image credit: Zinara Rathnayake) A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store…