Scientists Urge Protection of 1.2% of Earth's Land to Prevent Mass Extinction

New research identifies key areas that could save thousands of species from extinction with targeted conservation efforts.

Researchers have mapped 16,825 critical sites, making up 1.22% of Earth's land, essential for preventing mass extinction.
Conservation of these areas is financially viable, estimated to cost $34 billion annually over the next five years.
Most of these biodiversity hotspots are located in tropical regions, including Brazil, Indonesia, and Madagascar.
Current protected areas often fail to cover the most threatened species, highlighting the need for more strategic conservation.
Protecting these key areas also supports climate change mitigation by preserving carbon-rich habitats.