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SEA,気候変動,海洋におけるエネルギー移行
Leah M Fusco1, Gerald G Singh2
1Ocean Nexus, Memorial University, Department of Political Science, St. John's, NL, Canada. lfusco@mun.ca.
Environmental management
|August 22, 2025
まとめ
海洋エネルギーへの移行には 戦略的環境評価 (SEA) が役立つが 失敗することが多い. SEAの改善は,気候目標を達成し,オフショアエネルギーの将来を計画するために不可欠です.
科学分野:
- 環境科学
- 海洋政策
- エネルギー研究
背景:
- 海洋は気候変動の解決策と 再生可能エネルギー開発に不可欠です
- エネルギー移行には,海上エネルギー計画に大きな変化が必要です.
- 化石燃料,特に石油は,新しいエネルギーの未来を想像する上で課題を提示しています.
研究 の 目的:
- 海洋ベースのエネルギー移行における戦略的環境評価 (SEA) の役割を評価する.
- エネルギー移行の意思決定に適した情報を提供しているかどうかを判断する.
- 海洋エネルギーSEAにおける気候変動と代替案の検討を評価する.
主な方法:
- 11カ国で実施された69のオフショアエネルギー関連SEAの分析
- 2000年から2021年の間に実施されたSEAのレビュー
- 気候変動,気候目標,代替評価に関するSEAの内容の検討
主要な成果:
- SEAの有効性に関する結論は,各管轄地域によって異なる.
- 多くの場合,SEAはエネルギー移行の決定を支援するために最適化されていません.
- 長期のオフショアエネルギー計画を促進するためのSEAの可能性はしばしば限られていた.
結論:
- SEAは海洋エネルギーへの移行を支援する 価値ある既存のツールです
- オフショアエネルギー開発とグローバルな気候変動のコミットメントを調和させるには,SEAの強化が不可欠です.
- 改善されたSEAは 持続可能な海洋エネルギー将来のための長期的な計画に より良い情報を提供できます
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