Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | DOI10.1088/1748-9326/ab8255 |
A double win: new pathways to reduce greenhouse gas emissions and improve water quality in New Zealand | |
Mario A Fernandez; Adam J Daigneault | |
2020-06-24 | |
发表期刊 | Environmental Research Letters
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出版年 | 2020 |
英文摘要 | This paper explores potential land-sector policies and practices that could help meet New Zealand's 2030 Paris Agreement target of reducing their greenhouse gas emissions by 30% from 2005 levels while simultaneous achieving improvements in freshwater quality. We use an integrated model of the country's agricultural and forestry sectors to explore the economic and environmental outcomes for 21 freshwater and climate change policy alternatives and mitigation target scenarios. The agri-environmental model estimates are then included in a multidimensional decision space framework that incorporates the risk attitude of policy-makers and uses an ordered weighting average model to evaluate potential policy pathways. We find policies that feature afforestation of marginal land are often preferred over because they provide a range of co-benefits such as carbon sequestration and reduced sedimentation and nutrient loss at relatively low cost. On the contrary, policies that only target a specific practice or pollutant are often less preferred because they fail to provide ample spill overs relative to their cost savings. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/278087 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Mario A Fernandez,Adam J Daigneault. A double win: new pathways to reduce greenhouse gas emissions and improve water quality in New Zealand[J]. Environmental Research Letters,2020. |
APA | Mario A Fernandez,&Adam J Daigneault.(2020).A double win: new pathways to reduce greenhouse gas emissions and improve water quality in New Zealand.Environmental Research Letters. |
MLA | Mario A Fernandez,et al."A double win: new pathways to reduce greenhouse gas emissions and improve water quality in New Zealand".Environmental Research Letters (2020). |
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