Global climate change is having a very significant impact on biodiversity, affecting ecosystems and species around the world. In many parts of the world, rising global average temperatures, erratic weather patterns and rising sea levels pose serious threats to natural habitats. One of the main impacts of climate change is habitat loss. Rising temperatures are causing ice to melt in the Arctic and Antarctic, which threatens species such as polar bears and penguins. In addition, coastal ecosystems such as coral reefs experience bleaching, which has a direct impact on marine biodiversity. When sea water temperatures increase, many species of fish and other marine organisms are forced to move to cooler areas, disrupting the balance of the existing ecosystem. Extreme weather phenomena that are increasingly occurring also have an impact on species. More frequent floods, droughts and storms can destroy habitats and reduce animal and plant populations. For example, tropical rainforests that are home to thousands of species are threatened by the increasing frequency of forest fires caused by prolonged dry seasons. Climate change also increases the risk of disease transmission. Changes in temperature and humidity can expand the range of pathogens and parasites, affecting wild, domestic species, as well as humans. For example, diseases caused by vectors such as mosquitoes can infect more species due to shifts in climate areas favorable to these vectors. Additionally, species that cannot adapt quickly to climate change are at risk of extinction. Endemic species, which are only found in one particular location, are particularly vulnerable because they have no alternative place to adapt. A clear example is the many bird species on islands whose habitats are threatened due to climate change. Adaptation and mitigation are the keys to minimizing the impact of climate change on biodiversity. Habitat conservation, reducing carbon emissions, and implementing sustainable measures to maintain the survival of species are essential. Apart from that, international collaboration in maintaining biodiversity is also needed to maintain the balance of the global ecosystem. Wise management of natural resources, including restoration of degraded habitats, can help species adapt quickly to changing conditions. Research and innovation in environmentally friendly agricultural technologies can reduce pressure on ecosystems and help preserve existing biodiversity.