How Athens Gets Its Water: The Mornos–Yliki System Explained
Athens' water supply depends on four distant reservoirs connected by one of Europe's longest underground aqueducts. Here's how the system works.
Read more →Blog
Analysis, explainers, and updates on Cyprus water data.
Why Mornos Reservoir Carries 40% of Attica's Water Supply
Mornos Reservoir is the largest water storage in Greece and the lifeline of Athens. Its declining levels pose an existential threat to the capital.
Read more →Marathon Dam at 95 Years: From Ancient Greece to Modern Athens
Built in 1929, Marathon Dam is one of Europe's oldest modern dams and a symbol of Athens' engineering ambition. Its story spans nearly a century of Greek water policy.
Read more →The 5 Biggest Dams in Cyprus and Why They Matter
Cyprus has 17 major dams, but five of them hold over 70% of the island's total water reserves. Here's why these five reservoirs are the ones that matter most.
Read more →How Climate Change Is Drying Cyprus: A Data-Driven Look
Cyprus is warming faster than the global average. We look at the data behind the island's worsening water stress and what climate projections mean for its reservoirs.
Read more →How Nero Works: Building a Water Monitoring Dashboard
A behind-the-scenes look at how Nero collects, stores, and displays dam level data for Cyprus. From API ingestion to interactive charts.
Read more →Cyprus Water Crisis 2026: What the Dam Levels Tell Us
Cyprus is experiencing its worst drought since 1901. With dams at historic lows, we break down what the numbers mean and what comes next.
Read more →What Does 14% Dam Capacity Mean for Cyprus?
Cyprus dams are at 14% capacity. We explain what that number actually means for drinking water, agriculture, and daily life on the island.
Read more →Which Cyprus Dam Is Emptying Fastest?
A data-driven look at which Cyprus dams are losing water fastest, which are holding up, and what the trends tell us about the island's water future.
Read more →Monthly Water Reports
Auto-generated snapshots of dam levels for each month, compiled from official data.
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