摘要：绿色城市概念通常与环境安全相关，并将环境作为实现可持续发展的一个重要方面。该概念通过规划和设计的不同层面传达，涵盖了城市的微观、中观和宏观尺度（Shen&Fitriaty，2018）。为了应对这些诱人的挑战，学者和实践者尽一切努力创造可能的解决方案和战略，以获得一个理想的绿色城市，并在不同的城市层面实施。为了实现这样与绿色理念相适应的城市，本期特刊中的五篇文章提出了城市各种规模和组成部分的挑战和战略，并讨论了不同的观点。
Abstract: The Green City concept is a concept usually associated with the safety of the environment and puts the environment as an essential aspect in achieving sustainable development. The concept is delivered through different layers of planning and design, covering the micro, meso and macro scales of the city (Shen & Fitriaty, 2018). In response to the tantalising challenges, scholars and practitioners put every effort into creating possible solutions and strategies for obtaining an ideal Green City to be implemented at different city levels. In an attempt to realise such a city, adapted to the green concept, the five articles in this special issue present challenges and strategies across various scales and components of the city and discuss different points of view.
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