About a decade ago, the Icelandic city of Akureyri asked itself a question: Can we become carbon neutral? Catch and repurpose literally all of our pollution? They decided to try.

Burned by the 2008 financial crisis that crushed Iceland's economy, the nation learned a lesson that they've applied to the climate crisis: don't spend what you don't have. That attitude drove Akureyri's carbon neutral revolution.

From methane-powered buses, to biodiesel plants running on used cooking oil, to composting the town's food waste, Akureyri is close to its goal. But has this green shift been a just transition?

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