PT Inalum pays to conserve Lake Toba, North Sumatra
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Date
2007-08-08
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Abstract
PT Indonesia Asahan Alumunium (INALUM) - an aluminum refining and power generation corporation - is a Japanese overseas investment in North Sumatra, Indonesia. The electric power is produced in Asahan Hydropower Plant using the water from Toba Lake. This supply of electric power is for use in aluminum industry and sale of electricity for public use (80% from the total production in North Sumatra).
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Keywords
Sedimentation, Water management, Payments for environmental services, Surface water, Hydropower, Water, Water use, Water quality, Lake toba