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Green Growth in cities: two Australian cases

机译:城市的绿色增长:两个澳大利亚案例

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Green Growth (GG) is about decoupling emission intensity from economic growth, which can be achieved by fostering positive economic growth through resource-efficiency, cleaner environment and increased resilience to climate change. Cities play an important role in economic development, as they are inhabited by a large proportion of the global population in a relatively small land area and cities are the wheel of the economy of a country. Implementation and measurement of GG in cities is challenging as the regulatory framework, roles and responsibilities to the citizen and the encompassing environment of cities differ significantly. This can be addressed by identifying a set of GG indicators that are relevant to target cities, which would be used by the cities to implement programs and policies, and to measure progress and performance. Australia is situated in an environment somewhat disconnected from the rest of the world, which is home to unique biodiversity and vulnerable ecosystems. The regulatory and institutional framework of Australian cities is different to many other cities in the world in terms of their obligations to the community and the environment, and the level of law enforcement, particularly in areas that are relevant for GG. This paper reviews the available GG indicators in cities and assesses the applicability of those indicators against the regulatory and institutional framework of Australian cities. The application of the proposed set of indicators to the City of Melbourne and the City of Perth helped to validate the appropriateness of those indicators and to assess the performance of the cities in relation to GG. It appears that the cities are performing well in some areas and need improvement in others. The cities also need to mainstream the GG indicators and to align their data measurement and recording systems in line with the proposed GG indicators.
机译:绿色增长(GG)是将排放强度与经济增长脱钩,这可以通过提高资源效率,提供更清洁的环境以及增强对气候变化的适应力来促进积极的经济增长来实现。城市在经济发展中起着重要作用,因为它们在相对较小的土地面积上居住着很大一部分的全球人口,城市是一个国家经济的车轮。由于监管框架,对市民的角色和责任以及城市的环境差异很大,因此在城市中实施和衡量GG具有挑战性。这可以通过确定一组与目标城市相关的GG指标来解决,这些GG指标将被城市用来实施计划和政策以及衡量进度和绩效。澳大利亚的环境与世界其他地方有些脱节,那里拥有独特的生物多样性和脆弱的生态系统。在对社区和环境的义务以及执法水平方面,澳大利亚城市的监管和体制框架与世界上许多其他城市有所不同,特别是在与政府相关的领域。本文回顾了城市中可用的GG指标,并根据澳大利亚城市的监管和制度框架评估了这些指标的适用性。拟议的一组指标在墨尔本市和珀斯市的应用有助于验证这些指标的适用性,并评估与GG相关的城市绩效。看起来城市在某些领域表现良好,而在其他领域则需要改进。这些城市还需要将GG指标纳入主流,并根据拟议的GG指标调整其数据测量和记录系统。

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