Cities pivotal to overcoming challenges of global change: Saudi U20 summit leader

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Fri, 2020-10-02 18:23

RIYADH: The world’s urban centers are, more than ever, pivotal to fostering global change, the vice chair of a G20-linked Saudi summit has claimed.

Cities now consume more than two-thirds of the world’s energy and account for at least 70 percent of global C02 emissions.

Since 1950, the urban population of the world has grown from 75.1 million to 4.2 billion. With 90 percent of urban areas situated on coastlines, cities are highly vulnerable to the effects of climate change, including rising sea levels and storms.

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