Climate Change Reporting in Great Lakes Region Newspapers: A Comparative Study of the Use of Expert Sources |
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Authors: | Bruno Takahashi Kanni Huang Frederick Fico David Poulson |
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Institution: | 1. School of Journalism and Department of Communication, Michigan State University, East Lansing, MI, USA;2. Media &3. Information Studies Ph.D. program, Michigan State University, East Lansing, MI, USA;4. School in Journalism, Michigan State University, East Lansing, MI, USA;5. Knight Center for Environmental journalism, Michigan State University, East Lansing, MI, USA |
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Abstract: | This study focuses on the use of science sources as experts in news stories about climate change coverage in the Great Lakes region of the US and Canada. We examine, using the hierarchy of influences model, whether the use of scientific sources in climate change coverage may be related to factors such as geographic location, reporting frequency, and authorship, in the prestige press as well as regional and local media. The study found that as many or more non-scientists than scientists are selected as sources regardless of geographic location, reporting frequency, or authorship. However, the study also found that the more stories reporters produce on this topic, the more likely their stories are to use and give prominence to science sources. In addition, the articles included few denier sources, but denier views are more likely to appear in a more prominent location in the articles than supporters when stories are framed as conflict over global warming. These results highlight the need for additional research examining the expertise of climate scientists in news stories to better understand news decision-making in the context of complex scientific reporting. |
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Keywords: | Climate change deniers Great Lakes science sources online newspapers wire services |
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