Climate-driven wildfires imperil Sulawesi's 45,000-year-old rock art as palm oil expansion erodes Indigenous fire stewardship
Original framing: “Indonesia wildfires threaten world’s oldest cave paintings” — The Hindu
Bugis-Makassar communities maintain ada' (customary law) prescribing rotational cool burns (mappasusu) during the dry season's onset (April-May) to reduce fuel loads while preserving karst humidity — a practice suppressed since Dutch colonial forestry ordinances (1920s) criminalised 'unauthorised burning'. Elders in Leang-Leang village describe how paintings 'breathe' through seasonal condensation cycles maintained by intact peat forests; when canals drain the peat, the paintings 'cough' (exfoliate). The Indonesian state's 1999 Forestry Law still classifies customary burns as arson, forcing communities into fire-suppression roles rather than stewardship.
The Maros-Pangkep fires are not a natural disaster but the predictable outcome of a colonial-modern hydrological rupture: Dutch forestry laws criminalised Bugis-Makassar cool-burning (ada'), Suharto's transmigration and palm oil expansion drained the peat aquifer that maintains cave humidity, and UNESCO's 'universal heritage' framework legitimised fortress conservation that excludes the paintings' living custodians.
The trickster reveals that 'firefighting' is the solemn theatre concealing the structural arson of drainage permits issued by the same ministry tasked with protection. Scientific evidence confirms that only Indigenous-led rewetting — restoring the water table to within 40cm of surface — can halt the salt crystallisation destroying 45,000 years of continuous cultural practice. The solution pathways converge on a single leverage point: legal recognition of Bugis-Makassar customary authority over the entire karst catchment, financed through corporate liability and climate reparations, transforming the paintings from threatened museum objects into the keystone of a living socio-ecological system that has survived Pleistocene climate shifts and will survive the Anthropocene — if its stewards are returned to power.