What ecological practice involves replanting trees in areas where forests have been cut down?

The ecological practice of replanting trees in areas where forests have been cut down is known as reforestation. This process aims to restore forested areas that have been depleted due to logging, natural disasters, or other forms of land degradation. Reforestation is crucial for maintaining biodiversity, improving air quality, and mitigating climate change by sequestering carbon dioxide from the atmosphere.

Reforestation involves selecting appropriate native tree species, promoting sustainable land management practices, and ensuring the long-term health of the replanted trees. Reforestation efforts can also contribute to the recovery of ecosystems, enhance wildlife habitats, and support local communities that rely on forest resources.

Other practices listed, such as deforestation, refer to the removal of trees and forests, which is contrary to the aims of reforestation. Agriculture, while related to land use, does not specifically denote tree planting or forest restoration. Afforestation involves planting trees in areas that were not previously forested, which differs from reforestation’s focus on restoring already existing forests. Understanding these distinctions highlights why reforestation is the correct response in this context.