# Archival and palaeoenvironmental documentation of extreme climate events reveals generational amnesia in collective memory

Source: [nature.com](https://www.nature.com/articles/s41467-026-78922-x) · 2026-11-09 · Life
Page: https://themorning.science/story/archival-and-palaeoenvironmental-documentation-of-extreme-climate-events-reveals-f8de86ff29e921de
Kind: research · Impact: medium

## In brief

- A paper in Nature Communications, published online 9 November 2026, examines how collective memory of climate extremes changes over time.
- The authors use archival and palaeoenvironmental documentation to compare historical severity assessments of droughts and other extreme events.
- The study reports generational amnesia: societies' memories of past climate extremes appear to fade across generations.

## Why it matters

Collective memory shapes how societies prepare for and respond to climate extremes, so biases in that memory can affect planning for future events.

## Timeline

- 2026-11-09: Paper published online in Nature Communications

## Coverage

- [Archival and palaeoenvironmental documentation of extreme climate events reveals generational amnesia in collective memory](https://www.nature.com/articles/s41467-026-78922-x) — nature.com, 2026-11-09

Tags: climate extremes, collective memory, droughts, palaeoclimate, generational amnesia

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science