How biodiversity can help mitigate the impacts of global environmental change in forests.

How biodiversity can help mitigate the impacts of global environmental change in forests

Biodiversity enhances the resilience of forest ecosystems by maintaining a rich variety of species that carry out vital ecological functions, such as nutrient cycling, soil formation, and water regulation. This diversity ensures that if some species are negatively affected by climate change, pests, or diseases, others can fill their ecological roles, keeping the system balanced and functional. Diverse forests tend to have higher productivity and carbon storage capacity, which helps offset greenhouse gas emissions contributing to global warming.

Moreover, genetic diversity within species provides the adaptive capacity needed to cope with changing environmental conditions, enabling populations to evolve and survive. Biodiversity also supports ecosystem services like pollination and seed dispersal, which are essential for forest regeneration and long-term sustainability.

By protecting and restoring biodiversity, we strengthen forest ecosystems’ ability to absorb shocks, recover from disturbances, and continue providing critical benefits—both to nature and human societies—in the face of global environmental change.