5 Most Biodiverse Countries in the World

4. China

Global Biodiversity Index: 365.84

China stands out as one of the rare countries encompassing a complete spectrum of climate zones, spanning from tropical to cold temperate regions. Approximately 40% of China’s vast land area reaches elevations exceeding 2000 meters. This extensive geodiversity within China gives rise to a diverse array of habitats that support a wide variety of species. In addition, China has implemented ecological red lines, designating more than 30% of its total land area for protection. This extensive protection encompasses various ecological zones, vulnerable areas, and critical habitats for biodiversity across the country.