A sneaky form of advertising favoured by oil giants influences public opinion with climate action misperceptions, but researchers are studying potential solutions.
In the battle against climate disinformation, native advertising is a fierce foe. A study published in the journal npj Climate Action by researchers from Boston University (BU) and the University of Cambridge, evaluates two promising tools to fight misleading native advertising campaigns put forth by big oil companies.
Many major news organisations now offer corporations the opportunity to pay for articles that mimic in tone and format the publication's regular reported content. These 'native advertisements' are designed to camouflage seamlessly into their surroundings, containing only subtle disclosure messages often overlooked or misunderstood by readers. Fossil fuel companies are spending tens of millions of dollars to shape public perceptions of the climate crisis.
"Because these ads appear on reputable, trusted news platforms, and are formatted like reported pieces, they often come across to readers as genuine journalism," said lead author Michelle Amazeen from BU's College of Communication. "Research has shown native ads are really effective at swaying readers' opinions."
The study is the first to investigate how two mitigation strategies - disclosures and inoculations - may reduce climate misperceptions caused by exposure to native advertising from the fossil fuel industry. The authors found that when participants were shown a real native ad from ExxonMobil, disclosure messages helped them recognise advertising, while inoculations helped reduce their susceptibility to misleading claims.
"As fossil fuel companies invest in disguising their advertisements, this study furthers our understanding of how to help readers recognise when commercial content is masquerading as news and spreading climate misperceptions," said co-author Benjamin Sovacool, also from BU.
"Our study showed that communication-led climate action is possible and scalable by countering covert greenwashing campaigns, such as native advertising, at the source," said co-author Dr Ramit Debnath from Cambridge's Department of Architecture. "The insights we've gained from this work will help us design better interventions for climate misinformation."
The research builds on a growing body of work assessing how people recognise and respond to covert misinformation campaigns. By better understanding these processes, the researchers hope that they can prevent misinformation from taking root and changing people's beliefs and actions on important issues like climate change.
'The Future of Energy' ad
Starting in 2018, readers of The New York Times website encountered what appeared to be an article, titled "The Future of Energy," describing efforts by oil and gas giant ExxonMobil to invest in algae-based biofuels. Because it appeared beneath the Times' masthead, in the outlet's typical formatting and font, many readers likely missed the small banner at the top of the page mentioning that it was an ad sponsored by ExxonMobil.
The ad, part of a $5-million-dollar campaign, neglected to mention the company's staggering carbon footprint. It also omitted key context, The Intercept reported, like that the stated goal for algae-based biofuel production would represent only 0.2% of the company's overall refinery capacity. In a lawsuit against ExxonMobil, Massachusetts cited the ad as evidence of the company's "false and misleading" communications, with several states pursuing similar cases.
Putting two interventions to the test
The researchers examined how more than a thousand participants responded to "The Future of Energy" ad in a simulated social media feed.
Before viewing the ad, participants saw one, both, or neither of the following intervention messages:
An inoculation message designed to psychologically 'inoculate' readers from future influence by broadly warning them of potential exposures to misleading paid content. In this study, the inoculation message was a fictitious social media post from United Nations Secretary-General Antonio Guterres reminding people to be wary of online misinformation.
A disclosure message with a simple line of text appearing on a post. In this study, the text "Paid Post by ExxonMobil" accompanied the piece. Studies have shown that more often than not, when native ads are shared on social media, this disclosure disappears.
Bolstering psychological resilience to native ads
The team found that the ad improved opinions of ExxonMobil's sustainability across the study's many participants, regardless of which messages they saw, but that the interventions helped to reduce this effect. Some of the key findings include:
The presence of a disclosure more than doubled the likelihood that a participant recognised the content as an ad. However, the participants who had seen a disclosure and those who had not were equally likely to agree with the statement "companies like ExxonMobil are investing heavily in becoming more environmentally friendly."
Inoculation messages were much more effective than disclosures at protecting people's existing beliefs on climate change, decreasing the likelihood that participants would agree with misleading claims presented in the ad.
