**NICOSIA, Cyprus** – Despite a recent flurry of precipitation, water reserves across Cyprus's network of dams remain alarmingly depleted, falling significantly short of last year's levels and raising palpable concerns about the island's water security. As of Monday, the nation's dams are precariously filled to just 21 per cent of their capacity, holding a meagre 61.15 million cubic metres of water. This starkly contrasts with the same period in the previous year, when reservoirs stood at 25.4 per cent full, accommodating 73.8 million cubic metres.
The Water Development Department (WDD) has highlighted that while February offered a period of relatively robust rainfall, a subsequent lull in early March has critically hampered the inflow of water into these vital reservoirs. Marios Hadjicostis, a senior technical engineer at the WDD, emphasised that the efficacy of rainfall is not merely a matter of quantity but also of geographical incidence. "Rainfall is not just a number. It must fall in targeted areas," Hadjicostis stated, underscoring the strategic importance of specific regions for replenishing the island's water supply.
The southwestern flanks of the Troodos Mountains, a region intrinsically linked to the island's hydrological health, are identified as a crucial catchment area. For substantial runoff to reach the major dams, precipitation needs to be concentrated in these mountainous terrains. The WDD is now pinning its hopes on the latter half of March, anticipating a resurgence in rainfall to bolster critically low reserves. "We are now relying on the last fortnight of March. We want rain on the southwestern side of Troodos so that the water can reach the large dams," Hadjicostis elaborated, conveying a sense of cautious optimism tempered by the prevailing dry conditions.
The overarching picture for the current hydrological year, which commenced in October, reveals a deficit in overall rainfall. Although the total precipitation recorded thus far exceeds that of the preceding drought-stricken year, it remains considerably below the long-term average. The recent downpours, while welcome, have only managed to contribute approximately 3.3 million cubic metres of water to the reservoirs over several days. Since the beginning of the hydrological year, a cumulative total of roughly 36.8 million cubic metres has been added to the dams.
This persistent scarcity is compelling Cyprus to escalate its reliance on desalination plants. These facilities, which convert seawater into potable water, have become an indispensable component of the island's water management strategy, compensating for the vagaries of natural rainfall. However, the increased dependence on energy-intensive desalination underscores the underlying vulnerability of the island's water resources to climatic fluctuations and the imperative for sustainable water conservation measures. The current low dam levels serve as a potent reminder of the ongoing challenges Cyprus faces in ensuring a stable and sufficient water supply for its population and economy amidst a changing climate.