Attention, sentiments and emotions towards emerging climate technologies on Twitter.

ABSTRACT: Public perception of emerging climate technologies, such as greenhouse gas removal (GGR) and solar radiation management (SRM), will strongly influence their future development and deployment. Studying perceptions of these technologies with traditional survey methods is challenging, because they are largely unknown to the public. Social media data provides a complementary line of evidence by allowing for retrospective analysis of how individuals share their unsolicited opinions. Our large-scale, comparative study of 1.5 million tweets covers 16 GGR and SRM technologies and uses state-of-the-art deep learning models to show how attention, and expressions of sentiment and emotion developed between 2006 and 2021. We find that in recent years, attention has shifted from general geoengineering t

SUBMITTER: Muller-Hansen F 

PROVIDER: S-EPMC10730943 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature