Indonesia’s marine ministry has approved one of Java’s largest coal plants to use vast amounts of seawater for cooling, prompting concerns from marine experts over the impact of heated discharge on coastal ecosystems and fisheries. The Ministry of Marine Affairs and Fisheries on July 22 issued a permit for the utilization of seawater for non-energy purposes (ALSE) to PT Bhimasena Power Indonesia (BPI), the operator of the Batang coal-fired power plant in Central Java. The permit makes the Batang facility the first power plant in Java and the second in Indonesia to be legally authorized to manage seawater for industrial activities, the ministry said in a statement. The ministry said the Batang plant utilized approximately 3 billion cubic meters (106 billion cubic feet) of seawater annually,

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