Public Opinion about Climate Change in United States, Partisan View and Media Coverage of the 2019 United Nations Climate Change Conference (COP 25) in Madrid

The research examines the news on climate change in different media, through the analysis of agenda setting and framing, in the context of a construction of media discourse. The role of the media has been relevant in the symbolic struggle of climate change images. The polarized public opinion on climate change in the USA, which has led the Trump government to withdraw from the Paris Agreement, as well as the revocation of environmental policies, is analyzed by the coverage that media with Republican and Democratic political tendencies gave to the climate crisis during the 12 days of the 2019 Climate Summit. The 189 news articles broadcast by Fox News, Breitbart, CNN, and the New York Times were identified, analyzed, and contrasted. The results reveal that media with a Republican political tendency were the only ones that broadcast denial news of climate change. Breitbart reported the largest number of news items throughout the sample, mostly denialists, at 71%, using tactics related to the spectacularization of the climate phenomenon, ad hominem attacks on ecologists and politicians, the connection between environmental initiatives and eco-fascism or the radical left, as well as use of the half-truth fallacy and questionable sources associated with the fossil fuel industry. Fox News practically did not address the issue during the summit. The Democratic political tendency media did not report any kind of denial news; their information and opinions communicated environmental initiatives and climate change consequences.

Automated summary

This research explores the coverage of climate change news in different media outlets, focusing on agenda setting and framing. The study found that only media with a Republican political tendency broadcast denial news on climate change, while those with a Democratic political tendency did not report any denial news.