3.2.8 (HL)—Biodiversity hotspots

Syllabus
First assessment 2026
Objective
3.2.8
Level
HL

Connect Hotspot Concentration to Conservation Trade-offs

HL only

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.