Global climate change has a significant impact on biodiversity throughout the world. Rising Earth’s average temperature, disruption of rainfall patterns, and rising sea levels threaten various ecosystems. Animals and plants that are unable to adapt quickly face the risk of extinction. In this context, some species experience dramatic habitat changes. For example, fish species in tropical oceans, such as coral, experience bleaching due to high temperatures which disrupt symbiosis with energy-forming algae. In addition, land mammals, such as polar bears, are losing their habitat due to melting ice in the Arctic. As a result, the life spans and behavioral patterns of these animals are threatened. Not only that, their migration patterns were also disrupted. On the plant side, climate change results in shifts in vegetation zones. Plants that usually grow in cold climates are now starting to migrate to higher areas. This can lead to more intense competition between species and trigger ecosystem instability. Many flora species are unable to adapt quickly, so the risk of extinction increases. The increasing frequency and intensity of natural disasters, such as storms and forest fires, also endangers biodiversity. Degraded environments are not only inhabited by fewer species but are also more vulnerable to invasion by alien species. Increasing pest and disease attacks as a result of climate change are also making the situation worse. Another impact that is no less important is the loss of biodiversity. Genetic, species and ecosystem diversity is essential for environmental resilience. Reducing biodiversity makes ecosystems less able to recover from disturbances, leading to greater vulnerability to future climate change. Current conservation efforts focus on protecting endangered species, but challenges from climate change often make these strategies less effective. Therefore, a more holistic ecosystem-based approach needs to be adopted to address these risks. Policies that integrate habitat protection, emission reduction and ecosystem restoration are a priority in dealing with climate change and its impacts. Global climate change is a real threat that disrupts the balance of ecosystems and biodiversity. Appropriate treatment includes collaboration between government, scientists and society to create sustainability and protect remaining biodiversity. People around the world are expected to be more aware of their role in mitigating the negative impacts of climate change for a better future for the earth.
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