The podcast episodes provided discuss various aspects of habitat restoration, from the use of sound playback to attract marine life and restore coral reefs, to the potential for de-extinction and the reintroduction of extinct species to their historical habitats.

In the episode 'Ep. 564: De-extinction: Can We Make a Mammoth, and Why Should We?', the discussion touches on the need for habitat restoration and preparation, including the removal of invasive species and the creation of suitable environments for the reintroduction of revived species.

The episode 'Pulling Power' explores the use of sound playback as a conservation technique to restore degraded coral reef habitats and attract new life.