A Corpus-Based Critical Discourse Analysis of Chinese and American News Coverage on Climate Change

Abstract

As the 27th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP27) convened, the climate issue remained a focal point of coverage in both Chinese and American mainstream media. This paper seeks to explore the linguistic features of news discourse of climate change in China and the United States and the discursive strategy applied to strengthen national ideologies. Taking the reports on climate change in China Daily and Los Angeles Times within 2 months after COP27 as the research corpus, this paper examines the language features, the discursive processes of the text and possible social factors through a combination of corpus linguistics(CL) and critical discourse analysis(CDA) under the framework of Fairclough’s Three-Dimensional Model of Discourse. The finding suggests that both countries enhance national ideologies by constructing a responsible national image through objective climate reporting. Chinese media tends to focus on national efforts to improve ecological environment and global cooperation, while US newspaper attaches importance to climate security and pursues a leading position in global ecological governance.