The Mediterranean, where water is running out

Where scarcity becomes the new normal and European innovation seeks to reshape the future of our most precious resource

Across the Mediterranean, where pressure on water resources is becoming increasingly severe, Europe is moving away from an emergency-driven approach toward a long-term, structured strategy. It is within this context that INVESTWATER was launched, a project funded under the European Union's research and innovation programmes to tackle water scarcity through practical, scalable solutions.

INVESTWATER: Innovation and pilot projects to change the paradigm

The project does not merely study the problem, but works on real-world solutions. At its core are several pilot projects across key countries in the Mediterranean basin, including Italy, Portugal, Cyprus, and Tunisia, which serve as genuine open-air laboratories. Here, integrated solutions combining satellite data, climate models, and advanced digital tools are being tested to support decision-making by local governments, farmers, and economic operators. The project's objective is twofold: on the one hand, to improve water resource management; on the other, to create the conditions needed to attract investment in the sector, turning water into a strategic asset from an economic perspective as well. From this perspective, INVESTWATER aims to demonstrate that solutions already exist and can be scaled up, enabling a tangible transition toward more sustainable water management models. (santannapisa.it)

The Mediterranean is growing thirstier

The context in which these initiatives are being developed is becoming increasingly complex. The Mediterranean is now recognised as one of the world's climate hotspots, an area where the effects of climate change are occurring with greater intensity and at a faster pace.

Rising temperatures, irregular rainfall, and increasing seasonal variability are reducing water availability, while demand continues to grow, driven by agriculture, tourism, and urban development. This growing imbalance is turning water scarcity into a structural condition rather than an occasional one, with direct impacts on ecosystems and local economies.

The numbers behind Europe's water crisis

The latest data confirm the scale of the phenomenon. According to the European Environment Agency, around 30% of Europe's population lives every year in areas experiencing permanent water stress, while during the summer months this figure can rise to 70%. Overall, more than 105 million people are already affected by water scarcity. 

The situation is particularly critical in Southern Europe, identified as the epicentre of water risk. Here, water deficits in soils and aquifers tend to accumulate over time, making even seasonal rainfall insufficient to restore the system's balance. Across the European Union, around one third of the territory experiences water scarcity every year, with a worsening trend that, according to current analyses, is unlikely to be reversed by 2030. 

The causes of a structural crisis

The Mediterranean water crisis is not the result of a single factor, but of a combination of dynamics that reinforce one another. Climate change is reducing the natural availability of water, while demand continues to increase. At the same time, infrastructure is not always adequate: in many countries, a significant share of water is lost through distribution networks, further aggravating the imbalance.

Natural ecosystems, which play a fundamental role in regulating the water cycle, are also under increasing pressure. The result is a fragile system in which water availability can no longer keep pace with consumption.

From risk to transformation

Against this backdrop, water management is becoming one of the Mediterranean's main strategic challenges. The issue is no longer simply ensuring water supply, but rethinking the entire water cycle from a sustainable perspective. The experiences developed through European projects such as INVESTWATER point to a clear direction: integrating technology, planning, and financial instruments to build more resilient systems. In this sense, the Mediterranean is becoming a laboratory for innovation, where solutions tested locally can be replicated on a global scale.

Technology's contribution to water protection 

Within this context, Fisia Italimpianti plays an important role through its long-standing commitment to developing advanced solutions for water treatment and water management in highly challenging environments. Through technologies for desalination, wastewater treatment, and water reuse, Fisia makes a concrete contribution to increasing the availability of water resources, even in areas characterised by severe water scarcity.

Its integrated approach, combining technological innovation with industrial expertise, makes it possible to respond effectively to an increasingly global challenge. In a Mediterranean region facing the daily reduction of available water resources, solutions such as these represent not only an opportunity, but a necessity.