“We only have 12 years”: YouTube and the IPCC report on global warming of 1.5ºC


  • Liliana Bounegru Oxford Internet Institute, University of Oxford
  • Kari De Pryck GSI, University of Geneva and CERI, Sciences Po Paris
  • Tommaso Venturini CNRS Center for Internet and Society http://orcid.org/0000-0003-0004-5308
  • Michele Mauri Density Design, Politecnico di Milano




Climate change debate, YouTube, IPCC, new media studies, digital methods, social media


This article contributes to the study of climate debates online by examining how the IPCC Special Report on Global Warming of 1.5°C (SR15) played out on YouTube following its release in October 2018. We examined features of 40 videos that ranked the highest in YouTube’s search engine over the course of four weeks after the publication of the report. Additionally, this study examines the shifting visibility of the videos, the nature of the channels that published them and the way in which they articulated the issue of climate change. We found that media activity around SR15 was animated by a mix of professional and user-led channels, with the former enjoying higher and more stable visibility in YouTube ranking. We identified four main recurrent themes: disaster and impacts, policy options and solutions, political and ideological struggles around climate change and contested science. The discussion of policy options and solutions was particularly prominent. Critiques of the SR15 report took different forms: as well as denialist videos which downplayed the severity of climate change, there were also several clips which criticized the report for underestimating the extent of warming or overestimating the feasibility of proposed policies.




How to Cite

Bounegru, L., De Pryck, K., Venturini, T., & Mauri, M. (2020). “We only have 12 years”: YouTube and the IPCC report on global warming of 1.5ºC. First Monday, 25(2). https://doi.org/10.5210/fm.v25i2.10112