Which approach helps improve biodiversity in response to climate change?

Reforestation is a significant approach to enhancing biodiversity, particularly in the context of climate change. This process involves planting trees and restoring forests that have been depleted or degraded. Forests provide essential habitats for a wide variety of plant and animal species, and reintroducing trees can help rebuild these ecosystems. As forests recover, they can foster greater biodiversity by creating habitats for numerous species, improving food availability, and enhancing the resilience of ecosystems against climate change impacts.

Additionally, reforestation can help sequester carbon dioxide, mitigating the effects of global warming, and contributes to soil health and water retention, which further supports diverse biological communities. This holistic approach not only restores the ecological balance but also promotes overall environmental health.

In contrast, practices such as deforestation, paving over natural habitats, and the use of chemical pesticides are detrimental to biodiversity. Deforestation destroys existing habitats, paving over natural areas removes essential ecosystems, and chemical pesticides can damage non-target species and disrupt food chains, ultimately leading to a decline in biodiversity.