Hot earth
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Rotorua is famous for its geysers which every year attract many tourists. This film shows how a geyser works, tracing the cycle of its operation. Today, research is being carried into geothermal power, in an attempt to harness it for industrial use.
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
Original permalink · Record added 2026-01-23 03:36:41