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Understanding the benefits and challenges of harvested wood products in response to climate change

文献类型：期刊论文

作者Xue, Meili2; Dai, Min2; Li, Huaqing2; Deng, Huijing3; Wang, Sijing2; Sun, Mingxing4; Wang, Yutao1,2,5
刊名RESOURCES CONSERVATION AND RECYCLING
出版日期2024-10-01
卷号209页码:14
关键词Harvested wood products Climate change mitigation potential Life cycle assessment Assessment practices Intrinsic and extrinsic challenges Environmental, economic, and social synergies
ISSN号0921-3449
DOI10.1016/j.resconrec.2024.107739
英文摘要The greenhouse gas emission reduction potential of harvested wood products (HWPs) is widely recognized and future demand is expected to increase. However, inconsistencies in system boundaries, time horizons, and scenario assumptions in life cycle assessment (LCA) have led to distorted climate impact assessments and misguided policy formulation. To address this, we propose a comprehensive framework covering life cycle, temporal, and spatial dimensions to assist in considering comprehensive factors in evaluating HWPs climate impacts using LCA. Our review of existing studies highlights the significant climate mitigation potential of long-lived HWPs used in construction and furniture, while short-lived products such as bioenergy and paper exhibit uncertainties and can contribute to net emissions. Existing analyses often overlook factors such as indirect land use change emissions, substitution credits, as well as emissions and storage in the end-of-life stage. Moreover, there are misconceptions regarding the selection of time horizons and characterization of climate impacts, as well as emission leakage caused by international trade. Utilizing HWPs for climate mitigation faces challenges such as forest biomass shortages, substitution benefits leakage, and trade-offs between forest protection and utilization, long-term versus short-term goals, and regional versus global benefits. Additionally, extrinsic trade-offs exist between climate impacts and other environmental, economic, and social elements. In formulating future climate policies, we advocate for a holistic assessment from a systematic perspective by the forestry sector, considering both intrinsic and extrinsic challenges, to maximize environmental, economic, and social benefits.
WOS关键词GREENHOUSE-GAS EMISSIONS ; LIFE-CYCLE ASSESSMENT ; CARBON STORAGE ; SUBSTITUTION BENEFITS ; FOREST DISTURBANCES ; IMPACT ASSESSMENT ; FURNITURE SECTOR ; BIOENERGY ; MITIGATION ; BIOMASS
资助项目National Natural Science Foundation of China[72061147003] ; Science and Technology Innovation Plan of Shanghai Science and Technology Commission[22DZ2200500]
WOS研究方向Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001252333200001
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Science and Technology Innovation Plan of Shanghai Science and Technology Commission
源URL[http://ir.igsnrr.ac.cn/handle/311030/206409]  
专题生态系统网络观测与模拟院重点实验室_外文论文
通讯作者Wang, Yutao
作者单位1.Fudan Univ, Dept Environm Sci & Engn, Shanghai 200438, Peoples R China
2.Fudan Univ, Fudan Tyndall Ctr, Dept Environm Sci & Engn, Shanghai 200438, Peoples R China
3.Jiangxi Acad Sci, Nanchang 330029, Peoples R China
4.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
5.Shandong Acad Environm Planning, Key Lab Land & Sea Ecol Governance & Systemat Regu, Jinan 250101, Peoples R China
推荐引用方式
GB/T 7714		 Xue, Meili,Dai, Min,Li, Huaqing,et al. Understanding the benefits and challenges of harvested wood products in response to climate change[J]. RESOURCES CONSERVATION AND RECYCLING,2024,209:14.
APA Xue, Meili.,Dai, Min.,Li, Huaqing.,Deng, Huijing.,Wang, Sijing.,...&Wang, Yutao.(2024).Understanding the benefits and challenges of harvested wood products in response to climate change.RESOURCES CONSERVATION AND RECYCLING,209,14.
MLA Xue, Meili,et al."Understanding the benefits and challenges of harvested wood products in response to climate change".RESOURCES CONSERVATION AND RECYCLING 209(2024):14.

入库方式： OAI收割

来源：地理科学与资源研究所

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