While some world leaders resist global cooperation, city leaders are working across borders to tackle big issues like global warming, immigration and terrorism, says urban expert Robert Muggah. Amid the relentlessly grim news on climate change, there is a glimmer of hope — and it’s coming from our cities. Even as the US is pulling…
a través de Opinion: Why the actions of cities — not nations — will be the key to our survival on earth — ideas.ted.com
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