Dear colleagues,
We  are pleased to invite you to the 4th International Conference WATERS IN  SENSITIVE AND PROTECTED AREAS (4th WSPA Conference), which will be held in the  city of Pula in Croatia from 10-13 April 2024. The 4th WSPA Conference is  organised by the European Water Association (EWA) and the Croatian Water  Pollution Control Society (CWPCS).
      
The 4th WSPA Conference is a continuation of the EWA project on waters in  sensitive and protected areas, which aims to bring together the best  scientists, experts, entrepreneurs and public administration representatives to  present the latest research results and exchange ideas on scientific,  technical, socio-economic, legal and educational aspects of protection and  rational use of valuable sensitive water resources and ecosystem services.
Sensitive and protected areas are important not only for the protection of  nature and its biodiversity, but also for the preservation of their values for  various human needs. We see every day that human activities and dramatic  population growth are greatly exacerbating the impacts of climate and land use  change on the physical environment. This leads to degradation of human health  and ecosystem services, pollution of water, soil, and air, imbalance of  biogeochemical cycles, and tremendous waste production. Many groundwater and  surface water systems are under significant pressure due to overuse or  pollution, and demand for water resources is increasing dramatically. Better  knowledge of how to identify and mitigate human-induced environmental problems,  and how to help land-use planners and policy makers balance water resource  needs with their availability, is central to sustainable development. New  knowledge and approaches that enable decision makers and development policy  makers to balance water resource needs and availability are key to achieving  global and national sustainable development goals.
Although significant scientific progress has been made in recent decades in the  management of water resources and biodiversity under climate change, there are  still research gaps in this area that need to be addressed. The aim of this  conference is to contribute to the expansion of scientific knowledge aimed at new  innovative and cost-effective solutions for the protection of water and  biodiversity, as well as changes in the regulatory framework for sensitive and  protected areas.
The city of Pula, with its impressive ancient Roman buildings and magnificent  amphitheatre, is known for its mild climate and unspoiled nature. Situated on  the southern tip of the Istrian peninsula, below seven hills and overlooking  the crystal clear waters of the Adriatic Sea, the city offers conference  participants a beautiful and inspiring environment.
It is a great honour for us to continue the tradition that started in 1996 with  the 1st WSPA Conference in Primošten and continued with the 2nd WSPA Conference  in 2007 in Dubrovnik and the 3rd WSPA Conference in 2013 in Zagreb. Let us continue  this tradition together!
We look forward to seeing you in Pula!    
PhD Zoran Nakić
     Chairman of the Organizing Committee