Due to the intensity of marina activities and global climate change, marinas are facing the challenge of sustainability. Therefore, the concept of “green port” has now become a requirement. In practice, the term “green port” describes the activities of all stakeholders involved in the port business towards a sustainable development of the port. This paper aims to provide an insight into the current application of sustainability principles and the concept of “green port” in Croatian marinas. Therefore, the concept of “green port” is described. Furthermore, the framework (regulations, policies, international and national certificates and programs) for sustainable activities in Croatian marinas are analyzed. The main part of the paper is the analysis of sustainable activities, i.e. practices in Croatian marinas related to eco-spatial design, standardization and awarding system, energy transition, sustainable waste, water and air systems. Therefore, positive sustainable practices in selected Croatian marinas and aspects that need improvement are identified.

Senka Šekularac – Ivošević; Preliminary communication, pp. 189-198 Download

This paper examined ten main components of a nautical destination and the level of satisfaction with them by the nautical tourists visiting Montenegro. The goal is to propose the strategic management directions for sustainable development of Montenegro as an attractive, new Adriatic and Mediterranean nautical destination. A sample of 609 nautical tourists was examined on different dimensions of Montenegro as a destination; their obtained responses used exploratory factor analysis. All categories of respondents expressed the greatest level of satisfaction with the natural beauties of Montenegro, while being least satisfied with the nature protection. Given that strategic decision-makers are still in the process of considering the options for the development of the researched destination, and that foreign investors have recognised its attractiveness, this paper aims to offer to all stakeholders—the central government, local self-governments, investors, managers and tourism organisations—a framework for sustainable nautical destination management. The survey focuses on satisfaction defined quite broadly, since the aim is to gain an insight into crucial elements threatening the destination’s sustainability to be able, in the next steps, to examine the specificities of the problems detected. An added value is the applicability to similar nautical destinations, which very much like Montenegro, invest considerable efforts in boosting the development of this segment of tourism supply.

This review article presents different types of nanotechnologies and synthesis of nanomaterials. The use of nanomaterials in different sectors is presented. The following discusses the issue of when the post-use phase of nanomaterials occurs and when they become nanowaste. This waste must be handled carefully so as not to endanger human health and the environment. In this discussion, we therefore present potential approaches that could be used in the future for recycling nanomaterials. Namely, the idea is to include nanomaterials in the circular economy, so that the way of organizing their synthesis and consumption, which is based on sharing, reuse, repair, renovation and recycling of existing nanomaterials and nanoproducts, would be as long as possible.