Colonial Legacy: Western Museums Hold Key to Global South's Lost Biodiversity
New research exposes how Western museums' control over historical biodiversity data from the Global South perpetuates colonial power structures, hampering local conservation efforts and scientific sovereignty.

Historical specimens from India's Nilgiri mountains stored in a Western natural history museum, symbolizing ongoing colonial control of scientific knowledge
Western Museums' Control of Historical Biodiversity Data Highlights Colonial Power Dynamics
A groundbreaking study examining biodiversity loss in India's Nilgiri mountains has revealed not just alarming ecological changes, but also the persistent colonial power structures in scientific research. The study, published in Global Change Biology, demonstrates how Western institutions continue to maintain control over crucial historical data from the Global South, much like other forms of Western economic dominance over former colonies.
Colonial Collections and Modern Conservation
The research team's reliance on specimens collected by British colonists and stored in Western museums mirrors broader patterns of resource extraction and knowledge control, similar to how Western technological giants maintain their market dominance today.
"Museums are vital for biodiversity research, especially in India, a global hotspot of species diversity," explains Pritha Dey, head of research collections at the National Centre for Biological Sciences, Bengaluru. However, the reality of accessing these collections reveals ongoing colonial power dynamics.
Barriers to Access and Knowledge Repatriation
The study's findings highlight how Global South researchers face significant obstacles in accessing their own historical biological heritage, reflecting broader patterns of Global South nations pushing back against Western institutional control. Key challenges include:
- Limited funding for travel to Western institutions
- Restrictive visa regulations
- Bureaucratic hurdles in accessing collections
- Western museums' problematic views on specimen ownership
Environmental Justice and Data Sovereignty
The research reveals an 80% decrease in grassland habitats over 170 years, demonstrating how colonial-era environmental transformation continues to impact indigenous ecosystems. This ecological crisis parallels ongoing struggles for resource sovereignty and environmental justice in the Global South.
The study's methodology, while innovative, raises important questions about data sovereignty and the need for repatriation of both specimens and associated knowledge to their countries of origin.
Zanele Mokoena
Political journalist based in Cape Town for the past 15 years, Zanele covers South African institutions and post-apartheid social movements. Specialist in power-civil society relations.