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社会的・惑星的境界のドーナツは 均衡のない世界を監視しています
Andrew L Fanning1,2,3, Kate Raworth4,5,6
1Doughnut Economics Action Lab, Oxford, UK. andrew@doughnuteconomics.org.
Nature
|October 1, 2025
まとめ
更新されたドーナツ・フレームワークは,人間のニーズを満たし,エコロジック・オーバーシート削減の進展が遅いことを示しています. 地球の健康と社会的な公平性を確保するために 世界経済の成長は 再生と分配のモデルに 移行しなければなりません
科学分野:
- 環境科学
- 持続可能性科学
- 環境経済学
背景:
- ドーナツ・フレームワークは 惑星の境界内の人間のニーズを 視覚的に評価します
- 過去の評価では,持続可能な開発の必要性が強調されました.
研究 の 目的:
- ドーナツの枠組みを更新し,指標を更新する.
- 2000年から2022年にかけての社会的欠乏と生態学的過剰を監視する.
- 持続可能な開発目標に向けた世界の進展を分析する.
主な方法:
- ドーナツ・フレームワークの35の指標を改訂した.
- 社会的欠乏と生態学的過剰化の傾向を分析した.
- 全国所得グループ別に分割された結果
主要な成果:
- 世界のGDPは2倍になったが 人々の貧困を減らすには 十分ではないので 5倍を加速する必要がある
- エコロジカル・オーバーショットは すぐに停止し 惑星の境界に向かって加速しなければなりません
- 最も裕福な国は 過剰生産に不釣り合いながら 最も貧しい国は 深刻な社会的欠陥に直面しています
結論:
- 現在の発展軌跡は持続可能ではなく,GDPの成長から移行する必要がある.
- 経済活動は再生と分配の原則に再向きする必要があります.
- 人類のニーズと 地球の健全性を優先することは 地球の持続可能性にとって 極めて重要です
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