Reforestation efforts involve planting trees in areas where forests have been depleted or destroyed. These initiatives aim to restore ecosystems, improve air quality, and combat climate change by absorbing carbon dioxide. Organizations and governments often collaborate to select suitable tree species and locations for planting. In addition to planting trees, reforestation efforts may include protecting existing forests and promoting sustainable land management practices. Community involvement is crucial, as local populations can help maintain the newly planted trees and ensure the success of these projects. Overall, reforestation plays a vital role in preserving biodiversity and enhancing environmental health.