造林是一項重要的環境保護工程，通過大量種植樹木和植物，可以有效改善自然環境，提高空氣品質，並保護生態系統。植物的生長可以吸收二氧化碳，減少空氣中的污染物質，同時還能釋放氧氣，為人們提供清新的空氣。此外，植物還能保持土壤的穩定性，防止水土流失，並提供動植物的棲息地。因此，進行大規模的造林工程對於環境保護至關重要。
Keyword: afforestation, plants, environmental protection
Title: The Importance of Afforestation for Environmental Protection
Article: Afforestation is an important environmental protection project. By planting a large number of trees and plants, it can effectively improve the natural environment, enhance air quality, and protect the ecosystem. The growth of plants can absorb carbon dioxide, reduce air pollutants, and release oxygen, providing people with fresh air. In addition, plants can also maintain soil stability, prevent soil erosion, and provide habitats for animals and plants. Therefore, large-scale afforestation projects are crucial for environmental protection.
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