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Conservation: Globalised trade and the biodiversity extinction crisis
Oscar Morton1, David P Edwards2
1Ecology and Evolutionary Biology, School of Biosciences, University of Sheffield, Sheffield, UK.
Current Biology : CB
|October 7, 2025
Summary
Global trade drives biodiversity loss by offshoring extinctions to other countries. This exploitation for export fuels land conversion, signaling a greater wave of extinctions is imminent.
Area of Science:
- Ecology
- Environmental Science
- Conservation Biology
Background:
- Biodiversity loss is a critical global issue.
- Global trade networks are increasingly recognized for their environmental impacts.
Purpose of the Study:
- To investigate the link between global trade dynamics and biodiversity loss.
- To identify the mechanisms driving the offshoring of extinction.
- To forecast future extinction risks associated with trade.
Main Methods:
- Analysis of international trade data.
- Mapping of biodiversity hotspots and land-use change.
- Econometric modeling of consumption-driven impacts.
Main Results:
- Significant offshoring of biodiversity losses is occurring through global trade.
- Land conversion and exploitation for export are primary drivers.
- A substantial increase in global extinctions is projected due to these trade dynamics.
Conclusions:
- Global trade patterns are directly contributing to biodiversity crises.
- Urgent policy interventions are needed to decouple trade from extinction.
- Sustainable consumption and production models are essential for conservation.
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