In Rotorua the Thermal City you see steam rise all around
In the parklands and town gardens hot steam coming from the ground
Boiling mud pools, boiling spring lakes, bubble and steam everywhere
If you go down to New Zealand make sure that you visit there
...
Read full text
I happen to have been involved in the construction of the low pressure steam turbines for generating 'free' electrical power from the geothermal site at Wairakei - but that was well over fifty years ago.