The Impact of Climate Change on Global Biodiversity (Part 1)
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The Impact of Climate Change on Global Biodiversity
Climate change poses one of the most significant threats to global biodiversity. Rising temperatures, altered precipitation patterns, and increased frequency of extreme weather events are disrupting ecosystems worldwide.
Key Impacts
- Habitat loss due to rising sea levels and deforestation
- Shifts in species distribution ranges
- Increased risk of extinction for vulnerable species
Figure 1: Projected changes in species richness under different climate scenarios.
$\Delta S = \sum_{i=1}^{n} (S_i - S_0)$
Where $\Delta S$ represents the change in species richness, $S_i$ is the species count at time $t$, and $S_0$ is the baseline species count.
| Region | Projected Temperature Increase (°C) | Expected Species Loss (%) |
|---|
| Tropical Rainforests | 2.5-4.0 | 30-50 |
| Coral Reefs | 1.5-3.0 | 60-90 |
| Arctic Tundra | 3.0-5.0 | 20-40 |