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Analysis of the GHG emission reduction targets and energy mix of each parties submitted to the COP21

Research Project

Project/Area Number 16K00669
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental policy and social systems
Research InstitutionTohoku University

Principal Investigator

ASUKA Jusen  東北大学, 東北アジア研究センター, 教授 (90291955)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords地球温暖化 / 温室効果ガス排出削減目標 / エネルギーミックス / 公平性 / コベネフィット / 脱石炭 / 温暖化 / エネルギー・ミックス / 補助金 / 副次的便益 / パリ協定 / 温室効果ガス数値目標
Outline of Final Research Achievements

In this study, the greenhouse gas emission reduction targets and energy mix of each country formulated for COP21 in Paris at the end of 2015 were analyzed and evaluated. As a result, first, it was found that the fairness and ambition of the greenhouse gas emission reduction targets submitted by the governments is very contentious. Second, with regard to the rate of change in the energy mix set by each country until 2030, for example, in Japan, it has become clear that the ratio of coal-fired thermal power currently would exceed the target. Third, we estimated the specific number of PM2.5 and NO2 premature deaths caused by a coal-fired power plant in Sendai, Miyagi, to show the co-benefit (reduction of air pollutants) of global warming countermeasures.

Academic Significance and Societal Importance of the Research Achievements

第一に、ある国の数値目標の公平性や野心度の他の国の数値目標の公平性や野心度に比較しての優劣を議論することによって、数値目標の上方修正をうながすことができた。第二に、各国によって数値目標達成のための省エネを含むエネルギー・ミックスの方向性が異なることが明らかになることによって、たとえば原発と化石燃料発電を同時に拡大しようとする国などが具体的に明らかになった。第三に、コベネフィットの大きさを明らかにしたことによって、各国が石炭などの化石燃料の割合を減らすなどエネルギー・ミックスを変更したりGHG排出削減数値目標を上方修正したりするインセンティブを可視化できた。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (8 results)

All 2018 2017 2016

All Journal Article (5 results) Book (3 results)

  • [Journal Article] 石炭火力発電所建設問題と日本気候変動政策:地域の足元から地球規模で考える2018

    • Author(s)
      明日香壽川,大塚直,島村健,桃井貴子,宮本憲一,山下英俊,長谷川公一
    • Journal Title

      環境と公害

      Volume: 47-4 Pages: 56-63

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 日中韓高炭素共同体をどう作らないか2017

    • Author(s)
      明日香壽川
    • Journal Title

      Global Asia Review

      Volume: 3 Pages: 9-10

    • Related Report
      2016 Research-status Report
  • [Journal Article] COP21後の各国目標の上方修正に必要な研究―国際競争力喪失問題の再検証,IDNCsの相対評価,カーボン・クラブの制度設計―2016

    • Author(s)
      明日香壽川
    • Journal Title

      環境経済・政策研究

      Volume: Vol.9, No.1 Pages: 79-81

    • Related Report
      2016 Research-status Report
  • [Journal Article] 原発と地球温暖化問題と錯総した関係2016

    • Author(s)
      明日香壽川
    • Journal Title

      科学

      Volume: Vol.86, No.7 Pages: 718-725

    • Related Report
      2016 Research-status Report
  • [Journal Article] Assessment of China's Greenhouse Gas Emission Reduction Target for 2030: Possibility of Earlier Peaking2016

    • Author(s)
      Jusen ASUKA
    • Journal Title

      The Journal of Contemporary China Studies

      Volume: Vol.5, No.1 Pages: 57-68

    • Related Report
      2016 Research-status Report
  • [Book] 「エネルギー計画2050」構想: 脱原子力・脱炭素社会にむけて2018

    • Author(s)
      壽福眞美、槌屋治紀、明日香壽川、吉田文和、飯田哲也、荻本和彦、藤野純一
    • Total Pages
      176
    • Publisher
      法政大学出版局
    • Related Report
      2018 Annual Research Report
  • [Book] Globalization of Low-Carbon Technologies: The Impact of the Paris Agreement, (Ed. Anbumozhi V. and Kalirajan K.)2017

    • Author(s)
      Jusen ASUKA
    • Total Pages
      621
    • Publisher
      Springer
    • ISBN
      9789811049019
    • Related Report
      2017 Research-status Report
  • [Book] 脱「原発・温暖化」の経済学2017

    • Author(s)
      明日香壽川・朴勝俊
    • Total Pages
      250
    • Publisher
      中央経済社
    • ISBN
      9784502241314
    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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