Core Viewpoint - The Shandong Provincial Department of Industry and Information Technology, along with five other departments, has issued the "Shandong Province Red Mud Comprehensive Utilization Action Plan" to promote the reduction, control, and utilization of red mud, aiming for a comprehensive utilization rate of over 18% by 2027 [1][2]. Group 1: Red Mud Management - Red mud is a key industrial waste generated during alumina production, and Shandong is a major alumina production province with significant red mud generation and storage challenges [1]. - The plan emphasizes a lifecycle management system covering "generation—transportation—utilization—disposal" with a focus on "reduction, resource utilization, and harmlessness" [1]. Group 2: Technological Advancements - The plan encourages alumina production companies to enhance technological upgrades, utilizing big data and artificial intelligence for green and intelligent transformations [1]. - Establishing intelligent production systems with functions for process optimization, dynamic scheduling, and energy consumption management is a key objective [1]. Group 3: Utilization Pathways - Shandong will optimize the "low-cost selection of metal elements from red mud + roadbed, building materials, permeable bricks, and road slope protection" model to expand the scale of existing utilization pathways [2]. - Cities like Zibo, Yantai, Liaocheng, and Binzhou are encouraged to produce various products from red mud, including sintered bricks, non-fired bricks, and permeable bricks, while also exploring its use in construction materials and chemical products [2].

Core Viewpoint - The city of Handan in Hebei Province is transforming its industrial base by focusing on ecological environment governance, promoting pollution reduction, carbon reduction, and the development of green low-carbon industries. Group 1: Pollution Reduction and Circular Economy - The company Xinxing Foundry has implemented an intelligent "Eagle Eye" system to monitor dust emissions, achieving an A-level environmental performance rating, the highest in the industry, allowing for self-regulated emissions during heavy pollution periods [2] - Handan's ecological environment bureau has tailored pollution reduction strategies for each A-rated enterprise, resulting in a 76.7% A-rating rate among key industries, the highest in Hebei Province [2] - The New Peak Circular Economy Investment Development Company has innovated technologies to recycle various types of waste, turning ecological burdens into valuable resources [2] Group 2: Green Asset Evaluation and Support Measures - Handan has established green accounts for 57 companies, assessing green asset scales exceeding 110 billion yuan, with plans to cover seven key industries by 2025 [3] - A green account service platform has been created to match enterprises with suitable government support policies and financial products, facilitating the monetization of green achievements [3] - The city has introduced a comprehensive ecological product directory, categorizing 39 items to establish a valuation method for ecological products, aiding in market transactions and financing [3] Group 3: Comprehensive Governance and Economic Development - Handan has prioritized ecological development by shutting down "scattered and polluting" enterprises and integrating various departments to enhance environmental protection and restoration efforts [4] - The transformation of the local environment has led to significant tourism growth, with villages like Shipo leveraging their ecological advantages to attract visitors [5] - By mid-2025, Handan's air quality index improved by 17.6% year-on-year, and the region's GDP grew by 6%, ranking second in Hebei Province [5]