Impacts of forest plantation programs on sectoral CO2 emissions regionally in New Zealand

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外文标题：Impacts of forest plantation programs on sectoral CO2 emissions regionally in New Zealand

外文摘要：Investing in projects that support environmental benefits,such as tree harvesting,has the potential to reduce air pollution levels in the atmosphere in the future.However,this kind of investment may increase the current level of emissions.Therefore,it is necessary to estimate how much the policy affects the current level of CO2 emissions.This makes sure the policy doesn't increase the level of CO2 emis-sions.This study aims to analyze the effect of the One Bil-lion Trees program on CO2 emissions in New Zealand by employing the 2020 input-output table analysis.This inves-tigation examines the direct and indirect effects of policy on both the demand and supply sides across six regions of New Zealand.The results of this study for the first year of plantation suggest that the policy increases the level of CO2 emissions in all regions,especially in the Waikato region.The direct and indirect impact of the policy leads to 64 kt of CO2 emissions on the demand side and 270 kt of CO2 emis-sions on the supply side.These lead to 0.19 and 0.74％of total CO2 emissions being attributed to investment shocks.Continuing the policy is recommended,as it has a low effect on CO2 emissions.However,it is crucial to prioritize the use of low-carbon machinery that uses fossil fuels during the plantation process.

外文关键词：

Regional input-output analysisForest investment programSectoral CO2 emissionsEnvironmental policiesSupply-side policyDemand-side policy

作者：

Saeed Solaymani、Andrew Dunningham、Lei Yu

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作者单位：

Scion,Rotorua,New Zealand

关键词：

Regional input-output analysis Forest investment program Sectoral CO2 emissions Environmental policies Supply-side policy Demand-side policy

出版年：

2024

DOI：

10.1007/s11676-024-01748-0

林业研究(英文版)

东北林业大学,中国生态学学会

林业研究(英文版)

CSTPCDEI

影响因子：0.365

ISSN：1007-662X

年,卷(期)：2024.35(6)