Biodiversity hotspots are significant because they are regions rich in plant and animal life that face severe threats from human activities. These areas, covering only about 2.5% of Earth's land surface, harbor over half of all plant species as endemics and nearly 43% of bird, mammal, reptile, and amphibian species. They are crucial for providing essential ecosystem services like clean air and water, making their conservation vital for maintaining biodiversity and human survival.
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