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Medellín's urban forest miracle

Medellín's urban forest miracle

Medellín transforms its urban landscape with green corridors, showing the world how to beat urban heat.

Peter Yeung reports for Reasons to be Cheerful.

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Colombia election: Gustavo Petro could be country’s first leftist president

Colombia election: Gustavo Petro could be country’s first leftist president

In a country beset by poverty and inequality, support has grown for former Bogotá mayor and senator Gustavo Petro.
VIDEO: Why fixing slums is key to the future of cities

VIDEO: Why fixing slums is key to the future of cities

How Medellín, Colombia, reinvented itself for a sustainable future.

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