世界经济论坛-自然积极：领导者对城市转型的见解（英）

Nature Positive: Leaders’ Insights for the Transition in CitiesI N S I G H T R E P O R TS E P T E M B E R 2 0 2 4In collaboration with Oliver WymanImages: Getty Images, UnsplashDisclaimer This document is published by the World Economic Forum as a contribution to a project, insight area or interaction. The findings, interpretations and conclusions expressed herein are a result of a collaborative process facilitated and endorsed by the World Economic Forum but whose results do not necessarily represent the views of the World Economic Forum, nor the entirety of its Members, Partners or other stakeholders.© 2024 World Economic Forum. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, including photocopying and recording, or by any information storage and retrieval system.ContentsForeword 3Executive summary 4Collection of insights 51 Why nature-positive cities can help transform the planet 52 Cultivating nature, cooling cities: an urban future grown to last 73 Urban sprawl and the nature opportunity of compact cities 94 Nature-positive urban waterways: solutions for inequality 11 and climate resilience 5 Green segways for nature-positive living: shaping nature-based 13 urban mobility 6 Beyond concrete: the building blocks of nature-positive cities 157 Nature first: a city identity grown to last 178 Cultivating resilience: San Francisco’s pledge to nature and community 209 Innovative multistakeholder finance for nature-based urban resilience 22 in Africa10 From Africa to Ecuador: lessons for financing resilient and sustainable 24 urban development11 Incheon’s solutions to address nature challenges 26Contributors 28Endnotes 30Nature Positive: Leaders’ Insights for the Transition in Cities2ForewordAs the planet becomes more urbanized, so too should the solutions to two of its biggest challenges – climate change and the loss of nature. Further, by 2050, the urban population is projected to swell by 2.5 billion people.1 For this reason, local governments need to become increasingly central and pivotal in shaping both local and global nature and climate agendas. The World Economic Forum’s Nature-Positive Cities initiative, established in collaboration with Oliver Wyman, is designed to promote advocacy and cooperation between local governments, the private sector and civil society, and to catalyse investments in urban interventions that will have positive impacts on nature. A cornerstone of the Nature-Positive Cities initiative is its multistakeholder approach. Mayors and leaders from the private sector and civil society have collaborated as members of the Global Commission on Nature-Positive Cities to develop urban solutions in harmony with nature. This collaborative approach is crucial for aligning urban development with the natural environment and raising awareness of the role that healthy ecosystems play in building more liveable and resilient urban spaces. By empowering these ecos