1. Introduction

The Intergovernmental Panel on Climate Change (IPCC) is an international organization that established in 1988 to provide ×´policymakers with regular assessments of the scientific basis of climate change, its impacts and future risks, and options for adaptation and mitigation×´.(http://www.ipcc.ch/news_and_events/docs/factsheets/FS_what_ipcc.pdf). In the three parts of the report, which include: 1) a scientific basis, 2) impacts, adaptation, and vulnerability, 3)mitigation, various natural and social phenomena are mentioned in different contexts associated with climate change. In order to examine whether the scientific interest in various natural and social phenomena is related to climate change, we compare the general scientific interest and the interest of the IPCC in phenomena.
The purpose of the study is to examine whether the scientific interest in climatic phenomena shows a trend similar to that of IPCC in these phenomena. The importance of this examination is the question of whether the scientific interest in climatic phenomena derives from climate change. My assumption was that the interest of the IPCC would show a similar trend to the general scientific interest in climatic phenomena, that is, the scientific interest in climatic phenomena is related to climate change. It is important to note that the IPCC goal described above is the different aspects of climate change and does not necessarily reflect scientific interest. In other words, it may be that scientific interest and publications on a particular phenomenon do not relate to issues of climate change but to other issues such as climate, weather, biology, history, etc. 
The relevance of the research question in the context of the climate system is an understanding of the scientific research interest between 2003 and 2013 and the importance and dominance of climate change in that research. The following results can be seen from the subsequent results that the scales I have used that include scientific interest and the interest of IPCC can suggest the trend of scientific engagement in climate change, which is a phenomenon that has a wide impact on society.