How can climate change influence population movements?

The rationale behind the selection of the second choice, which highlights that climate change can lead to forced migration due to environmental changes, is grounded in the understanding of how environmental factors can significantly affect human livelihoods. Climate change can result in severe weather events such as floods, hurricanes, and droughts, as well as longer-term impacts like rising sea levels and changing temperature patterns. These conditions can render certain areas uninhabitable or significantly reduce the availability of vital resources, such as water and arable land.

As a result, individuals and communities may be compelled to leave their homes in search of safer living conditions and better opportunities elsewhere, leading to forced migration. This phenomenon has been observed in various parts of the world where communities have had to relocate due to environmental degradation or disasters linked to climate change. Addressing this issue is crucial for policymakers, as it affects not only the displaced populations but also the regions receiving these migrants, leading to complex socio-economic challenges and opportunities.