One of the world's biggest cities is sinking, so they're spending $35 billion to build a new capital from scratch. Take a look at Nusantara.

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• Indonesia plans to relocate its capital from Jakarta to the new city of Nusantara.
• The new city will cost $35 billion and won't be finished until 2045.
• The climate crisis has prompted the move, with Jakarta at risk of sinking due to rising sea levels.

Jakarta, on the northwest coast of Java at the mouth of the Ciliwung river, is Indonesia's capital and its biggest city.

It's home...