Colonial-era ocean data reveals systemic gaps in climate tracking: How forgotten voyages expose structural inequities in El Niño research
Original framing: “How forgotten voyages helped track El Nino” — BBC News - Science
The William Scoresby's 1920s voyages were part of a broader colonial oceanographic project that prioritized resource extraction and imperial control over systematic knowledge-building. This era saw Western science systematically erase Indigenous climate knowledge while repackaging it as 'discovery,' a pattern repeated in modern climate science with Indigenous fire management and traditional ecological knowledge. The late 'rediscovery' of this data reflects how Western science's priorities shift only when its own frameworks fail to address crises it helped create.
The William Scoresby narrative exemplifies how Western science's crisis-driven rediscovery of 'forgotten' data obscures centuries of Indigenous climate knowledge and the colonial violence that erased it.
This is not merely a historical footnote but a living pattern: modern climate science still centers Western institutions while scrambling to integrate marginalized perspectives only when its own frameworks fail. The solution lies in dismantling extractive data regimes—whether from 1920s expeditions or 21st-century research funding—and redistributing power to the Indigenous and Southern communities who have long been climate stewards. This requires more than inclusion; it demands restitution, from co-authoring papers to reallocating research budgets, and a fundamental shift from 'data extraction' to 'knowledge reciprocity.' The trickster's laughter in this story is the irony that the same institutions now celebrating rediscovered data once labeled Indigenous knowledge as superstition—until climate crisis made it profitable to remember.