What primary threat do biodiversity hotspots face?

Biodiversity hotspots are regions that are rich in species diversity but are also significantly threatened by human activities. This primary threat stems from various human-driven factors such as habitat destruction due to urban development, agriculture, and logging, which directly impact the ecosystems and the species within these hotspots. Pollutants from industrial processes and agriculture also compromise the health of these environments.

While natural disasters may impact these regions and climate change is an ongoing concern affecting species and habitats, the predominant and immediate threat has been identified as those resulting from human actions. Similarly, invasive species can disrupt ecosystems and contribute to biodiversity loss, but their introduction often stems from human activities, reinforcing the concept that human impact is the overarching issue in these sensitive areas.