The data set contains three spreadsheets, two of them being displayed in one single Excel file. The first file, entitled « Cosine_Similarity_UN-Press », represents the cosine similarity scores between the UN version and the press version of the most specific and widely distributed « climate terms » shared by these two communities. The second file, entitled « Collocates_UN-Press » contains two spreadsheets which respectively compares the collocates of the terms « adaptation » and « energy security » between two corpora on climate change, one representing UN institutions and one representing the US and British press.