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This diversion canal is part of the pre-Inca infiltration system during the dry season. Canals like this divert water during the wet season and could help stabilize the Peru water supply. Source: Musuq Briceño, CONDESAN, 2012. (Imperial College)

Ingenious Pre-Incan Hydrologic System Could Stabilize Modern Water Supply in Peru

The coastal region of Peru has one of the world’s least reliable water supplies, which dwindles dramatically during its dry season, meaning Lima especially struggles to supply water to its growing...
Oldest Roman irrigation system in Britain

Archaeologists uncover oldest Roman irrigation system in Britain

Excavations at a £1 billion housing development site at Cambridge University in England have revealed what archaeologists believe is Britain’s oldest-known Roman irrigation system . In addition to...