Started in 1989, the International Conference on Environmental Science and Technology (CEST) is a leading environmental conference where top experts, scientists, entrepreneurs, representatives of public administration and social initiatives present state-of-the-art research on current and emerging environmental issues. Thus, CEST has been established as a forum for the convergence of business and academia, where cutting-edge concepts, research, and solutions form the cornerstone of a more sustainable, healthy, and clean environment. 

The Global Network of Environmental Science and Technology is organizing the conference jointly with the University of the Aegean (Greece), the University of Salerno (Italy), and the Open University of Cyprus (Cyprus). 

CEST2025 is announced at a pivotal time when the intensifying climate crisis is challenging the resilience of societies worldwide and reshaping the planet’s natural systems. 

Climate change is linked with the depletion and contamination of water resources, a problem exacerbated by the increasing frequency of extreme weather events. Effective wastewater treatment and innovative water management practices are essential in addressing this scarcity while minimizing pollution that threatens ecosystems and public health. Biodiversity, already under severe strain from habitat loss and environmental degradation, faces even greater threats as shifting temperatures disrupt ecosystems and the species that rely on them.

CEST2025 will also explore the role of a circular economy in mitigating these impacts by reducing waste, promoting sustainable resource use, and driving innovations that foster environmental and economic resilience. Bringing together experts from multiple fields, this event aims to catalyze collaborative solutions for a more sustainable future. 

This long-standing conference series has fostered collaboration and innovation in various Greek islands, while the last two events were held in Athens. The previous event (CEST2023) gathered over 350 participants from all over the world. During CEST2023, 47 sessions were organized and over 480 papers were presented along with 19 keynote speeches.

We are now excited to re-establish our connection with Greece’s coastal heritage, embracing Kos Island’s inspiring environment to advance discussions on critical environmental issues.

Join us to connect, collaborate, and contribute to impactful environmental solutions!