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Indonesian wildfires threaten world’s oldest cave paintings in Sulawesi

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Reuters. (2026, October 23). Indonesian wildfires threaten world’s oldest cave paintings in Sulawesi. South China Morning Post. https://www.scmp.com/news/asia/southeast-asia/article/3371884/indonesian-wildfires-threaten-worlds-oldest-cave-paintings-sulawesi

Dated from the outlet's own feed. Check the original for its byline.

South China Morning Post · collected 2026-10-23 · by Reuters

Quick Summary

Indonesian wildfires, exacerbated by a severe El Niño, threaten the world's oldest cave paintings in Sulawesi, which are up to 67,000 years old. The fires, while worst in Sumatra and Borneo, have also spread to Sulawesi, putting at risk limestone caves that contain these ancient artworks.
Written by AI on 2026-10-23, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Indonesian wildfires, driven by a severe El Niño event, are threatening world’s oldest cave paintings in Sulawesi, which date back more than 67,000 years. While Sumatra and Borneo are hit hardest, fires have spread to Sulawesi, including South Sulawesi where limestone caves house these ancient artworks. Researchers from Australia's Griffith University found that a reddish-colored hand stencil in a cave on Muna island off Sulawesi is at least 67,800 years old. The heat and smoke from the fires risk accelerating the deterioration of these invaluable historical artifacts despite no direct fire damage yet.

Written for “Indonesian Wildfires Threaten Cave Paintings” on 2026-11-03, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Indonesian Wildfires Threaten Cave Paintings
Environment · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 0% of its claims. Each row says how that neighbour differs.
The Hindu
Hedges 1 of 13 claims Outlet record 77/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
3
sentences that state something as happening or true
Uncertain
0%
0 of 3 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
63/100
South China Morning Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Environment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-23 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

South China Morning Post · 3630 article(s) · 7 correction(s) detected
Running correction rate · 7 correction(s)

Who wrote this

Reuters
854 article(s) here · 0 carrying a prediction
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Wire or desk byline, not an individual reporter.
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Topics

El Nino Indonesia Indonesian Sulawesi Sumatra

Subjects

Sulawesi GPE · 2× Sumatra GPE · 2× Borneo GPE · 1× Indonesia GPE · 1× Indonesian NORP · 1×

Narrative

While Sumatra and Borneo are the worst affected, fires have also spread to Sulawesi, where limestone caves house art as old as 67,000 years Indonesia is battling its most intense forest and land fires since 2015 as a severe El Nino drives up temperatures and reduces rainfall, leaving its forest and peatland vulnerable to fire.
framing: assertive · carried by 1 article(s) · first seen 2026-10-23
2026-10-23 · South China Morning Post
Indonesian wildfires threaten world’s oldest cave paintings in Sulawesi · assertive framing

Claims (3 extracted, 0 hedged)

Indonesian wildfires threaten world’s oldest cave paintings in Sulawesi asserted
wildfires → threaten → Sulawesi
While Sumatra and Borneo are the worst affected, fires have also spread to Sulawesi, where limestone caves house art as old as 67,000 years Indonesia is battling its most intense forest and land fires since 2015 as a severe El Nino drives up temperatures and reduces rainfall, leaving its forest and peatland vulnerable to fire. asserted
Nino → affect → fire
While the islands of Sumatra and Borneo are the worst affected by the disaster, fires have also spread on the island of Sulawesi, including in South Sulawesi where limestone caves house the world’s oldest prehistoric art. asserted
caves → affect → art
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