Hot Earth

Surveys the history, legend, and present uses of the geyser area of New Zealand. Relates the legend of the discovery and exploration of the "territory of the unseen fires" by the Avaras and of how the Maoris actually used the natural steam for cooking and heat. Compares the legend with the geologic history of the territory and shows how the New Zealanders have harnessed the steam for electricity and heat. Traces the life cycle of a geyser through its formation, active life, and eventual sealing off to form a natural lake. Briefly surveys the recreational facilities of the region., Surveys the history, legend, and present uses of the geyser area of New Zealand. Relates the legend of the discovery and exploration of the "territory of the unseen fires" by the Avaras and of how the Maoris actually used the natural steam for cooking and heat. Compares the legend with the geologic history of the territory and shows how the New Zealanders have harnessed the steam for electricity and heat. Traces the life cycle of a geyser through its formation, active life, and eventual sealing off to form a natural lake. Briefly surveys the recreational facilities of the region.