Understanding GHG emissions from Swedish consumption - Current challenges in reaching the generational goal

JOURNAL OF CLEANER PRODUCTION

卷:212

Article

Schmidt, Sarah^1,2  Sodersten, Carl-Johan^1,2  Wiebe, Kirsten^1,2  Simas, Moana^1,2  Palm, Viveka^3,4  Wood, Richard^1,2 

[1] Norwegian Univ Sci & Technol NTNU, Ind Ecol Programme, NO-7491 Trondheim, Norway

[2] Norwegian Univ Sci & Technol NTNU, Dept Energy & Proc Engn, NO-7491 Trondheim, Norway

[3] KTH Royal Inst Technol, Dept Sustainable Dev Environm Sci & Engn, Div Environm Strategies Res, S-10044 Stockholm, Sweden

[4] Stat Sweden, SCB, Dept Reg & Environm, Box 24300, S-10451 Stockholm, Sweden

关键词: CB accounting;    Generational goal;    Sweden;    GHG emissions;    Footprints;    Multi-regional input-output analysis;   

DOI  :  10.1016/j.jclepro.2018.11.060

来源: Elsevier

【 摘 要 】

The Swedish generational goal is a unique initiative governing all Swedish environmental policy, aiming at solving all major domestic environmental problems for the next generation without increasing environmental damage abroad. Without a good understanding of greenhouse gas (GHG) emissions from Swedish consumption, the formulation of efficient and well targeted policy initiatives to reach the generational goal is difficult. We have analysed the impacts of Swedish consumption in detail, investigating the impacts of different final consumers and different consumption clusters as well as the geographical location of where GHGs are emitted to satisfy Swedish demand. We use environmentally extended multi-regional input-output (EEMRIO) analysis and the database EXIOBASE3 to compute Swedish consumption-based (CB) GHG emissions over a time period of 20 years. Our study shows that total CB GHG emissions fluctuated but remained rather stable over the years. However, the origin of the emissions changed from within Sweden to outside Sweden's borders. CB emissions within Sweden have decreased substantially through a reduction of direct emissions associated with domestic heating and mobility, whereas GHG emissions outside Sweden have increased, especially in China and in the rest of Asia. We show that manufactured products are responsible for a large share of this development, displaying a strong trend toward future increases. This calls for policy measures targeting consumption, especially of manufactured products such as textiles, clothing and furniture that cause large impacts in other countries. (C) 2018 Elsevier Ltd. All rights reserved.

【 授权许可】

Free