worldwatch – Cities are the world’s future. More than half of the world’s people live in cities, and the urbanization trend is continuing. Will the world invest in shaping livable, equitable, and sustainable cities?
“The path to a sustainable city starts with a vision,” explains Gary Gardner, co-director of the our newest book, Can a City Be Sustainable? “A well-crafted vision can rally public support and mobilize civic energy for a long-term urban makeover.”
“A well-crafted vision can rally public support and mobilize civic energy for a long-term urban makeover.”
Here are Worldwatch’s top 7 tips for cities who want to unlock sustainability:
1. Reduce, circulate, and clean up material flows.
Perhaps the biggest single step that cities can take toward a sustainable future is to create economies that greatly reduce materials use and (re)circulate materials. Good examples are car sharing and tool libraries, which reduce a person’s materials footprint.
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Sabiha Abu Rahmeh waters the plants. Her son, Bassim, was killed in the weekly protests five years ago Photograph: Fadi Arouri/Xinhua Press/Corbis
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