The Challenge The wetland and sand dune ecosystems of Paros, particularly those hosting rare juniper forests, are vital for the island’s biodiversity and coastal protection. However, these fragile habitats are degrading rapidly due to seasonal human pressure, unregulated visitor circulation, and the creation of informal paths that trample vegetation and accelerate erosion. This environmental strain…
The Challenge The spread of invasive alien species is a critical threat to marine biodiversity, disrupting ecosystem balance and preying on native fish populations. In the South Aegean Sea, the invasive lionfish has rapidly expanded endangering all other species. While scientific monitoring is ongoing, the lack of public awareness and low social acceptance of the…
The Challenge Global agricultural biodiversity is at critical risk as industrial seeds replace heritage varieties that are better adapted to local climates and resistant to pests. On Amorgos, traditional dryland seed varieties are at a crucial juncture. If they are not preserved, the island’s farmers will lose the genetic resilience needed to withstand climate-driven droughts…
The Challenge Even in the Greek Islands, urban development and changes in traditional landscapes are causing a decline in nesting habitats for vital local pollinators and birds. In Syros, the reduction of shrubs and the abandonment of dry stone walls have significantly reduced available nesting spots for cavity-nesting fauna. Simultaneously, younger generations are becoming increasingly…
The Challenge Mediterranean marine life faces multiple threats. Rising sea temperatures, declining water quality, overfishing, and pollution are just a few of the factors that affect aquatic life. Yet many islands lack the foundational data required to detect or respond to these challenges. In Kalymnos, coastal habitats like rocky reefs and Posidonia meadows are subject…
The Challenge Global migratory birds face immense hazards, including habitat loss and human-made structures, during their biannual journeys across the Mediterranean. The Cyclades serve as an essential stopover for these “citizens of the world” to rest and recover; however, many birds are found injured or exhausted, unable to survive without intervention. While the hospital on…
The Challenge Marine biodiversity faces global threats from unregulated coastal development and intensive human activity that impacts sensitive habitats. On Naxos, such environmental pressures encroach on the vital nesting and foraging grounds of the loggerhead sea turtle (Caretta caretta), which face increasing danger from light pollution, high-speed vessel traffic, and illegal fishing. Despite the island’s…
The Challenge Tinos is home to nearly 900 traditional dovecotes, a unique example of Cycladic architecture and cultural heritage. Once central to rural life, providing fertilizer and food while shaping the island’s agricultural economy, many dovecotes today face neglect or abandonment. Without systematic documentation, public awareness, and integration into sustainable rural development, these monuments risk…
The Challenge The Cyclades, beyond a unique travel destination, are also home to rare and threatened species of birds and wildlife. As pressures from human activity, habitat loss, and climate-related stressors grow, local wildlife faces increased threats to survival. On Naxos, a critical biodiversity hotspot, injured wild animals —especially sea turtles and vultures — are…
The Challenge Andros, the Cycladic island that took its name from its many water springs, with a rich history of sustainable water management, is experiencing growing water stress mostly due to climate change, agricultural decline, and rising tourism. Centuries-old spring systems that once supported agriculture, ecosystems, and daily life are being degraded or abandoned, while…
