"Where will we live, when the earth is too hot?"

Translation: Kie ni vivos, kiam la tero estos tro varma?

[noureddin95]

On Mars, maybe.

[Lorenhey]

Why not "kien"?

[noureddin95]

We use the accusative to indicate motion:

• kie vi loĝas?
• kien vi iras?

I hope it's clear enough.

[Brian_Batch]

In air-conditioned homes.