How does climate change impact global biodiversity in 2024?.

Climate change is profoundly affecting global biodiversity. Rising temperatures, altered precipitation patterns, and extreme weather events lead to habitat loss, species extinction, and ecosystem disruptions. This results in shifts in species distribution and interspecies relationships, threatening ecological stability.

Key Facts

• Over 1 million species face extinction due to climate change (IPBES, 2019).
• 60% of terrestrial species have shifted their ranges toward the poles (WWF, 2020).
• Ocean temperatures have risen by 1°C since 1900, affecting marine biodiversity (NOAA, 2021).
• Deforestation rates accelerated in 2020, impacting habitat availability (FAO, 2022).

Examples or Use Cases

• Coral bleaching events, exacerbated by warmer waters, threaten coral reefs globally.
• Polar bear populations are declining as sea ice diminishes, affecting their hunting grounds.

FAQs

• What are the main threats to biodiversity from climate change? The primary threats include habitat loss, altered ecosystems, and increased extinction rates.
• How can we mitigate these impacts? Mitigation strategies include reducing greenhouse gas emissions and protecting natural habitats.