Abstract:Concurrent with growing academic and policy interest in 'geoengineering' the global climate in response to climate change, a more marginal discourse postulating the existence of a climate control conspiracy is also proliferating on the Internet. Here, the term 'chemtrails' is used interchangeably with the term geoengineering to describe the belief that the persistent contrails left by aeroplanes provide evidence that a secret programme of large-scale weather and climate modification is ongoing. Despite recent … Show more
“…The second statement concerns another cross-national conspiracy, that of Chemical trails (or 'ChemTrails'), namely, the belief that the persistent trails left by aircraft provide evidence of a secret programme of large-scale weather modification (Cairns 2016). According to an alternative version of the conspiracy, these released chemicals are aimed at depopulating the country (Ballatore 2015) or controlling people's minds, making the population more docile and prone to accept bad policies (Kollipara 2015).…”
Section: Measures Of Conspiracy Theory Beliefs and Other Variablesmentioning
“…The second statement concerns another cross-national conspiracy, that of Chemical trails (or 'ChemTrails'), namely, the belief that the persistent trails left by aircraft provide evidence of a secret programme of large-scale weather modification (Cairns 2016). According to an alternative version of the conspiracy, these released chemicals are aimed at depopulating the country (Ballatore 2015) or controlling people's minds, making the population more docile and prone to accept bad policies (Kollipara 2015).…”
Section: Measures Of Conspiracy Theory Beliefs and Other Variablesmentioning
“…The US Environmental Protection Agency says so (EPA, 2000). Scientists say so (Cairns, 2016;Shearer et al, 2016). An increasing number of investigative journalistic accounts say so (e.g., Dunne, 2017;Streep, 2008).…”
Section: Introductionmentioning
confidence: 99%
“…That goes for the Arab Spring (Jamal et al, 2015;Wagner and Gainous, 2013) as well as for US politics (Gainous and Wagner, 2014). The conspiracy similarly has important implications for global governance of solar geoengineering (Cairns, 2016).…”
mentioning
confidence: 99%
“…The very characteristics that make climate change such a difficult public policy problem (e.g., Wagner and Zeckhauser, 2011) complicate addressing the chemtrails conspiracy further. While the US public's confidence in leaders of the scientific community writ large has been relatively stable since the 1970s (Rainie, 2017), the spread of the chemtrails conspiracy not least reflects a general distrust in science as an institution and in science communicators more broadly (Cairns, 2016;Lewandowsky et al, 2013).…”
Discourse on social media of solar geoengineering has been rapidly increasing over the past decade, in line with increased attention by the scientific community and low but increasing awareness among the general public. The topic has also found increased attention online. But unlike scientific discourse, a majority of online discussion focuses on the so-called chemtrails conspiracy theory, the widely debunked idea that airplanes are spraying a toxic mix of chemicals through contrails, with supposed goals ranging from weather to mind control. This paper presents the results of a nationally representative 1000-subject poll part of the 36,000-subject 2016 Cooperative Congressional Election Study (CCES), and an analysis of the universe of social media mentions of geoengineering. The former shows~10% of Americans declaring the chemtrails conspiracy as "completely" and a further~20-30% as "somewhat" true, with no apparent difference by party affiliation or strength of partisanship.Conspiratorial views have accounted for~60% of geoengineering discourse on social media over the past decade. Of that, Twitter has accounted for >90%, compared to~75% of total geoengineering mentions. Further affinity analysis reveals a broad online community of conspiracy. Anonymity of social media appears to help its spread, so does the general ease of spreading unverified or outright false information. Online behavior has important real-world reverberations, with implications for climate science communication and policy.
“…Environmental scientist Rose Cairns (:12–17), the main exception to the academic silence surrounding the issue, approaches the chemtrail discourse as “a constantly shifting ideoscape” constituted by many accounts, which are in constant flux and are often antagonistic to one another. These accounts converge on the understanding that large‐aerial spraying takes place and that it is extremely dangerous, but diverge with respect to the agencies responsible and their purposes.…”
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