クリエイティビティのギャップ ゼロの気候目標の世界は高いリスクにさらされています
Joeri Rogelj1,2,3, Taryn Fransen4,5, Michel G J den Elzen6,7
1Centre for Environmental Policy, Imperial College London, London, UK.
まとめ
世界的な気候目標が 達成されないかもしれません 宣言された約束ではなく 制定された政策を分析すると 現在の行動と 国際的な気候目標の間の大きなギャップが明らかになります
科学分野:
- 気候科学
- 環境政策の分析
- 国際関係
背景:
- 国際的な気候協定は,グローバルな目標を設定します.
- 進展の評価は,多くの場合,国の約束や約束に基づいています.
- 宣言されたコミットメントと実施された政策の間にはギャップがある.
研究 の 目的:
- 現在の気候政策の有効性を評価する.
- 政策の実施を宣言された気候目標と比較する.
- 世界的な気候目標の達成における潜在的な欠陥を特定する.
主な方法:
- 気候変動に関する国々の政策文書と法律の分析
- 排出量削減への政策影響の定量評価
- 予測された政策成果と国際的気候変動のコミットメントの比較
主要な成果:
- 現在の気候政策は,グローバルな目標を達成するのに不十分です.
- 政策の約束と実際の実施の間には大きなギャップがある.
- パリ協定の目標には及ばない.
結論:
- 政策に焦点を当てると 気候変動の目標が 達成されないリスクが高くなります
- 政策の強化と実施の加速が必要である.
- 政策の実施に関する国際協力は,気候変動の緩和に不可欠です.
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