A study titled “The clean energy claims of BP, Chevron, ExxonMobil and Shell: A mismatch between discourse, actions and investments” has been published in the journal PLOS One and attracted attention from international media such as the following. Associate Professor Gregory TRENCHER co-authored the study along with Dr. Mei LI and Professor Jusen ASUKA from Tohoku University.
Guardian (UK)
https://www.theguardian.com/environment/2022/feb/16/oil-firms-climate-claims-are-greenwashing-study-concludes
ABC (Australia)
https://www.abc.net.au/news/science/2022-02-17/big-oil-climate-change-chevron-exxon-shell-bp/100828590
This research has also been covered by the “Research News” of the Kyoto University website.