Are climate scientists less trusted than general scientists?
Over recent decades, climate change deniers have actively worked to erode trust in climate scientists and their findings. Yet, little is known about how trust in climate scientists compares to trust in scientists overall, particularly across different countries.
An international study led by UNSW Institute for Climate Risk & Response Research Associate Dr Omid Ghasemi has addressed this question using data from the Trust in Science and Science-Related Populism Many Labs project led by Harvard University, which surveyed over 71,000 participants across 68 countries.
The study revealed a significant trust gap: in 43 of the 68 countries, trust in climate scientists was lower than trust in scientists overall. In 19 countries, no significant difference was observed, while six countries showed higher trust in climate scientists.
Political ideology emerged as a key factor. In most nations, right-leaning ideologies and conservatism were stronger predictors of mistrust toward climate scientists than toward scientists in general. These ideologies were also linked to a larger trust gap favouring scientists over climate scientists.
This trust gap may reflect the success of conservative countermovements in casting doubt on the credibility of climate science.
Bridging this gap is critical. Trust in scientists plays a vital role in public acceptance of evidence-based recommendations, essential for accelerating climate action.
The study is pending peer review. Access the preprint here: https://lnkd.in/gVuW-Eyb
Read more here: https://lnkd.in/gZaReP-k
Co-authors also include: Viktoria Cologna, Niels G. Mede, Samantha Stanley, Noel Strahm, Robert Ross, Mark Alfano, John R. Kerr, Mathew D. Marques, Sebastian Berger, John C. Besley, Cameron Brick, Marina Joubert, Ed Maibach, Sabina Mihelj, Ben Newell, Oreskes Naomi, Mike S. Schäfer