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地球の30%を2030年までに保存するための大規模な支援: 5つの大陸からの実験的証拠
Patrik Michaelsen1,2, Aksel Sundström1, Sverker C Jagers1
1Department of Political Science, University of Gothenburg, Gothenburg 405 30, Sweden.
まとめ
2030年までに地球の30%を 保存するという30対30の目標には 国民の支持が強くあります 政策の設計は保護区の拡大に対する公的支援に影響を与え,保全と社会的,経済的ニーズとのバランスをとります.
科学分野:
- 保護科学
- 環境政策
- 生物多様性に関する研究
背景:
- 世界の生物多様性の減少は 保護区の急速な拡大を 求めています
- クンミン・モントリオール・グローバル・バイオ・ディバーシティ・フレームワークは,2030年までに30%の保護地域を目標としている.
- 保護区の拡大には,保全と社会的,経済的利益のバランスが不可欠です.
研究 の 目的:
- 30対30の目標と関連する政策優先事項に対する公的支援を調査する.
- 保護区の国際的及び国内的拡張制度に対する世論に影響を与える要因を特定する.
- 保護区を有効かつ正当に拡大するための政策策定を促す.
主な方法:
- 5つの大陸の8カ国の調査と実験データを活用した.
- 30対30の目標と特定の政策設計要素に関する世論を分析した.
- 保護区でのコスト共有,管理,アクセスに関する公共の好みを評価した.
主要な成果:
- 市民の意見は30対30のターゲットに強く支持しています
- 国際的な制度への支援は 費用の公平な配分と協力によって増加します
- 自然の価値が優先され,アクセスが制限されない場合,国内からの支援はより高い.
結論:
- 保護区の拡大の正当性や実現可能性の決定要因は,世論です.
- 30対30の目標を達成するために 政策の設計を最適化できます
- 保護区を効果的に拡大することを目指す政策立案者にとって 成果は実用的な洞察を与えてくれます
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