Background: The Kerala High Court recently heard a petition filed by a environmental activist, seeking directions to reduce water pollution in the Periyar River. The petition highlighted the alarming levels of pollution in the river, which was affecting the aquatic life and the health of people living in the surrounding areas. Parties: The petition was filed by the activist, while the respondents included the Kerala Government and the Pollution Control Board. Legal issues: The main issue before the court was whether the government had taken adequate steps to reduce water pollution in the Periyar River. Court observations: The court ordered the state government to implement the directive to reduce water pollution in the Periyar River, observing that the government had failed to take effective steps to address the issue. The court also noted that the pollution was causing irreparable harm to the environment and the health of the people. Significance: The order is significant as it highlights the importance of protecting the environment and public health. The case emphasizes the need for the government to take proactive steps to address environmental issues and implement directives to reduce pollution.