globalchange  > 过去全球变化的重建
DOI: 10.1139/er-2018-0062
WOS记录号: WOS:000469325900005
论文题名:
Alternative scenarios for the future of the Canadian boreal zone
作者: Steenberg, James W. N.1,2; Duinker, Peter N.1; Creed, Irena F.3; Serran, Jacqueline N.4; Dallaire, Camille Ouellet5
通讯作者: Steenberg, James W. N.
刊名: ENVIRONMENTAL REVIEWS
ISSN: 1208-6053
EISSN: 1181-8700
出版年: 2019
卷: 27, 期:2, 页码:185-199
语种: 英语
英文关键词: boreal zone ; scenario analysis ; low-carbon transition ; ecosystem services ; climate change
WOS关键词: FOREST ; RESILIENCE ; CARBON
WOS学科分类: Environmental Sciences
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

In response to global climate change, Canada is transitioning towards a low-carbon economy and the need for policy approaches that are effective, equitable, coordinated, and both administratively and politically feasible is high. One point is clear; the transition is intimately tied to the vast supply of ecosystem services in the boreal zone of Canada. This paper describes four contrasting futures for the boreal zone using scenario analysis, which is a transdisciplinary, participatory approach that considers alternative futures and policy implications under conditions of high uncertainty and complexity. The two critical forces shaping the four scenarios are the global economy's energy and society's capacity to adapt. The six drivers of change are atmospheric change, the demand for provisioning ecosystem services, the demand for nonprovisioning ecosystem services, demographics, and social values, governance and geopolitics, and industrial innovation and infrastructure. The four scenarios include: (i) the Green Path, where a low-carbon economy is coupled with high adaptive capacity; (ii) the Uphill Climb, where a low-carbon economy is instead coupled with low adaptive capacity; (iii) the Carpool Lane, where society has a strong capacity to adapt but a reliance on fossil fuels; and (iv) the Slippery Slope, where there is both a high-carbon economy and a society with low adaptive capacity. The scenarios illustrate the importance of transitioning to a low-carbon economy and the role of society's adaptive capacity in doing so. However, they also emphasize themes like social inequality and adverse environmental outcomes arising from the push towards climate change mitigation.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/138721
Appears in Collections:过去全球变化的重建

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作者单位: 1.Dalhousie Univ, Sch Resource & Environm Studies, Kenneth C Rowe Management Bldg,6100 Univ Ave, Halifax, NS B3H 4R2, Canada
2.Nova Scotia Dept Lands & Forestry, 15 Arlington Pl, Truro, NS B2N 0G9, Canada
3.Univ Saskatchewan, Sch Environm & Sustainabil, 323 Kirk Hal1,117 Sci Pl, Saskatoon, SK S7N 5C8, Canada
4.Western Univ, Dept Biol, 1151 Richmond St, London, ON N6A 5B7, Canada
5.McGill Univ, Dept Geog, 805 Sherbrooke St West, Montreal, PQ H3A 2K6, Canada

Recommended Citation:
Steenberg, James W. N.,Duinker, Peter N.,Creed, Irena F.,et al. Alternative scenarios for the future of the Canadian boreal zone[J]. ENVIRONMENTAL REVIEWS,2019-01-01,27(2):185-199
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