国际可持续发展研究所（IISD）：2025年基于自然解决方案实施的现有标准、原则和保障措施的比较分析报告（英文版）

By conserving, restoring and sustainably managing ecosystems, nature-based solutions (NbS) offer integrated responses to both environmental and socio-economic challenges.This note analyzes and compares two key international standards that guide the design and implementation of NbS. It examines their principles, safeguards and operational requirements, highlighting areas of alignment and divergence.With growing recognition, NbS are being embedded in national climate and biodiversity strategies