Decentralized social media for environmental research

Mastodon and Bluesky show increased adoption and high linguistic diversity, while wildlife image content spans broad taxonomic groups, dominated by plants, birds, and insects.

• Why it matters: Centralized platform changes and tighter data access have limited environmental researchers, creating a need to evaluate whether decentralized social media can support research uses.
• What they did: The study analyzes decentralized social media—especially Mastodon and Bluesky—using examples of climate change discourse and wildlife appreciation, and compares patterns to iNaturalist.
• The result: Climate change discourse broadly matches scientific consensus on both platforms, with contrarian claims uncommon, suggesting these sources may support less polarized views and reduced misinformation.

AI summary of the abstract · may contain errors · not medical advice · read the paper.