3.2.8 (HL)—Biodiversity hotspots
- Syllabus
- First assessment 2026
- Objective
- 3.2.8
- Level
- HL
A hotspot combines irreplaceable endemic diversity with severe habitat threat, so protection can deliver global benefits while creating local development trade-offs.
Clearing a small area can remove species found nowhere else. Agriculture, logging, mining and roads also provide jobs or revenue, so conservation must address who bears opportunity costs.
Protecting a forest patch may save an endemic primate while restricting a road project; compensation or alternative livelihoods affect feasibility.
It protects high-irreplaceability habitat and states how local livelihoods and costs are handled.
Global biodiversity value does not erase local rights or automatically make one land use just.