Research background: Climate change is considered one of the world's greatest threats, endangering both physical and mental health, while also directly limiting international development.The World Health Organization (WHO) has gone so far as to label it the most significant health challenge of this century. The impacts of climate change are being felt across natural and human systems globally, carrying substantial repercussions for a diverse array of sectors, including agriculture, business, trade, healthcare, and social well-being. However, despite its undeniable importance, there exists a notable dearth of comprehensive studies delving into the knowledge and awareness levels of medical and nursing personnel concerning climate change. This lack of research is impeding the formulation of effective strategies for climate change education and management within the healthcare system. Purpose of the article: The purpose of the study is to investigate the stance of service providers concerning climate change and its impact on health. The study aims to develop strategies that can enhance staff knowledge and awareness, particularly in health management under conditions related to climate change. Methods: An observational cross-sectional study wasconducted among nurses and physicians working in the departments of emergency rooms and internal medicine departments in various Israeli hospitals. The study will include participants composed of physicians and nurses. Data on participants' perceptions, knowledge, and awareness of climate change and its effects can be collected using an online questionnaire. Findings & Value added: The health impacts of climate change command increasing policy and public attention as the climate continues to change rapidly. adaptation is no longer tomorrow's choice, but today's imperative. To effectively adapt to the field of public health, it is crucial to establish multisectoral and multidisciplinary responses that involve close collaboration among individuals, communities, governments, international organizations, and the research community. This collaborative approach is necessary to address and mitigate the adverse health impacts of climate change.