What consequence can result from climate change in relation to extinction?

Climate change has profound effects on ecosystems and biodiversity, one of which is increasing extinction rates. As temperatures rise and weather patterns become more unpredictable, many species struggle to adapt to their changing environments. This can lead to a breakdown of their natural habitats, as ecosystems may no longer support the species that currently inhabit them. For example, polar bears are facing severe decline as ice melting disrupts their hunting grounds.

Additionally, climate change can alter the timing of seasons, affecting the life cycles of plants and animals. Species that rely on specific climate conditions or seasonal cues may find it increasingly difficult to survive, reproduce, or find food, putting them at risk of extinction. Furthermore, migrating species might not be able to reach suitable habitats due to altered climatic conditions, thus facing increased vulnerability.

The increased competition for diminished resources and the introduction of invasive species driven by changing climates also further threaten native species, leading to higher extinction rates. Therefore, the link between climate change and rising extinction rates is supported by the numerous ecological stresses and challenges that species face in a rapidly changing world.