Hybrid measures (IMAGE) University of Tokyo Caption This illustration shows natural (coral reef) and soft (replanted mangrove) measures, forming a hybrid defense with the concrete sea wall. Nature-based solutions were recognized as a key option to tackle the “triple planetary crisis” of climate change, pollution and biodiversity loss at the most recent United Nations climate conference, COP28, held in 2023. Credit 2024, Nicola Burghall Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.