Using an AI-supported analysis of climate change content on Youtube (going back to 2018), a report from the Centre for Countering Digital Hate makes a distinction between ‘old denial’ narratives (e.g. that global temperatures aren’t increasing), and ‘new denial’ narratives (e.g. that rising global temperatures can in fact be beneficial). Whilst ‘old denial’ narratives are now less common, ‘new denial’ narratives have increased and now constitute 70% of climate denial content on Youtube in 2023.
Strikingly, in a nationally representative survey of young people in the UK, 31% of respondents aged 13-17 agreed that ‘Climate change and its effects are being purposefully over-exaggerated’, rising to 37% among teenagers who were heavy users of social media.
This stands in contrast with Climate Barometer tracker data, where the claim that climate change is exaggerated was unpopular among young people aged 18-24 (a slightly older age group), perhaps indicating a pivot between earlier and later teenage years on susceptibility to this form of ‘new denial’ narrative. Alternatively, it may be a cohort effect that hasn’t been obvious because the majority of polling focuses on those aged 18 and over.