The greenhouse gas abatement costs for two forest restoration methods — natural regeneration and plantations — are estimated by integrating observations on the costs of reforestation projects with other biophysical and economic data. This analysis reveals that a mix of reforestation methods offers greater potential to mitigate climate change at low cost than previously estimated.

中文翻译：

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多种重新造林方法可提供更具成本效益的气候缓解措施


两种森林恢复方法（自然更新和人工林）的温室气体减排成本是通过将对重新造林项目成本的观察与其他生物物理和经济数据相结合来估算的。这项分析表明，多种重新造林方法以比先前估计的成本更低的成本缓解气候变化提供了更大的潜力。