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What measures can local authorities take to advance urban sustainability?

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The Global Greenhouse Gas emissions (GHG) is strongly connected to cities:

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What the term 'urban metabolism' means?

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Urban sustainability can be defined as:

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The size of the world population around the year 1700 is estimated at:

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At the beginning of the 21st century, the world's population already reached the size of:

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Two main revolutions allowed the of human population to grow fast and reach its current size:

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For most human history, the carrying capacity for humans and other animals was:

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Before the industrial revolution, birth rates and family size were:

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In recent decades, most of the world population growth is happening in:

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