Core Viewpoint - The article emphasizes the importance of timely, accurate, and comprehensive information disclosure in managing sudden environmental incidents to prevent public panic and enhance trust in government [1][2]. Group 1: Legal Framework and Guidelines - Various laws and regulations, including the Environmental Protection Law and the Emergency Response Law, mandate the unified, accurate, and timely release of information regarding sudden environmental incidents [1]. - Emergency plans developed by local governments and relevant departments must clearly outline the information release regarding incident management progress and emergency measures [1]. Group 2: Information Disclosure Practices - Establishing a unified information release platform is crucial, with local governments designating authoritative channels such as official websites and government social media accounts for timely updates [1][2]. - Information should be released in a unified timeframe, with ecological environment departments conducting preliminary assessments of the incident before reporting to higher authorities and suggesting information release [2]. - The disclosed information must cover three key areas: basic incident details (time, location, cause, pollutant types, concentrations, and spread), emergency response measures, and public protective measures [2]. Group 3: Public Engagement and Communication - To address public concerns, dedicated hotlines or reception points should be established, staffed by professionals to answer questions and clarify doubts regarding the incident [2]. - Organizing forums or meetings with experts and government officials can facilitate face-to-face communication about the incident's handling and its impact on residents [2].