• 32
    watchers
  • 43
    plays
  • 63
    collected
  • 2017-05-07T18:00:00Z on Channel 4
  • 45m
  • United Kingdom
  • Documentary, Special Interest
Gaia takes a dip in a hot spring as she finds out how Costa Ricans have harnessed the power of active volcanoes. On the Pacific coast she helps build artificial reefs from unlikely recycled materials.
Loading...