Gwynne Dyer -- Geopolitics in a Hotter World
Overview
Historian and journalist Gwynne Dyer gives a long UBC talk on how climate change will reshape international politics. He covers food, borders, refugees and the possibility of unilateral geoengineering by affected nations.
On Hacker News
HN recommends it as a sobering, still-relevant look at the geopolitical consequences of warming, including why official reports lag the data.
Topics
Sources
Video by The University of British Columbia, played through YouTube.
Data and selection notes
HN summaries and labels may contain AI errors. HN dates refer to discussions, not video publication.
HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.
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Selection checks
- SaaS & AI candidates: Topic keywords do not match
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