Background. The continuous increase in healthcare spending and problems experienced in payment/ insurance systems have brought the issue of hospital extravagance to the agenda. To achieve efficiency in the healthcare sector and prevent wasteful behavior, it is important to use all resources in a costeffective manner. This study aimed to determine the views of healthcare workers on wasteful behavior in hospitals. Material and methods. This study employed a descriptive qualitative design. The data were collected through in-person in-depth interviews with 60 participants working at private, university and state hospitals. A semi-structured interview form was used in the study. The Consolidated Criteria for Reporting Qualitative Studies (COREQ) were applied to organize and report the study. Results. The data obtained in the study were examined under two themes named "Wasteful Behavior" and "Precautions", as well as categories under these two themes. Conclusions. The participants stated that there are many aspects of extravagance practiced at hospitals, but they saw the sustainable use of resources with a set of precautions to be taken possible. Presenting the views and recommendations of healthcare professionals will provide an important source of data for administrators in terms of sustainability efforts.

Authors' contributionWkład autorów: A. Study design/planning zaplanowanie badań B. Data collection/entry zebranie danych C. Data analysis/statistics dane -analiza i statystyki D. Data interpretation interpretacja danych E. Preparation of manuscript przygotowanie artykułu F. Literature analysis/search wyszukiwanie i analiza literatury G. Funds collection zebranie funduszy SummaryThe present study reviews existing evidence regarding the role of nursing in responses to climate change and wildfires caused by climate change, with the aim of enhancing nurses' awareness about these issues. A total of 21 studies published between 2014 to 2021 and written in English or Turkish were included in the review. Analysis focused on the role of nursing in lessening negative impacts from climate change and wildfires. There is evidence to suggest that nurses can significantly assist with the prevention and alleviation of the effects of climate change and wildfires. Based on these findings, it is recommended that nurses take an active role in reducing likely risks and responding effectively when needed. The importance of flexible and proactive health systems that can predict needs during emergencies is also highlighted. Nurses should lead the way in designing national and international policies on emergencies and disasters, making suggestions, and contributing to national emergency response plans, management of human resources, and the continuity of basic care services.