Core Viewpoint - The environmental protection industry in China has seen significant growth and investment, driven by government support and increasing public awareness of environmental issues. The industry is expected to continue expanding, with substantial revenue growth projected for the coming years [1][5]. Environmental Industry Investment - In the early 1980s, annual investment in environmental pollution control in China was between 2.5 billion to 3 billion yuan, which increased to over 10 billion yuan by the late 1980s. By 2022, the total investment reached 901.35 billion yuan, a 6.7-fold increase compared to 2001, with an average annual growth rate of 10.2%. The investment is projected to grow to 1,007.35 billion yuan in 2024, an increase of 53.59 billion yuan from 2023 [1][5]. Environmental Industry Revenue - The revenue of China's environmental protection industry is expected to grow from 760 billion yuan in 2014 to 2,317.3 billion yuan in 2024. The industry has maintained an annual revenue scale of over 2 trillion yuan in recent years [1][5]. Industry Classification - The environmental protection industry can be classified into three main categories: efficient energy-saving industries, advanced environmental protection industries, and resource recycling industries. It primarily addresses air pollution control, water treatment, solid waste management, and noise control [3][4]. Industry Development Environment - The Chinese government supports the environmental protection industry through various policies, legal frameworks, and financial assistance. Key policies include plans for waste classification and treatment facilities, carbon emission accounting for sewage treatment plants, and standards for air pollutant emissions in the coking chemical industry [8]. Competitive Landscape - The environmental protection industry in China is characterized by increasing specialization, intensification, and branding. Major state-owned enterprises dominate the market, leveraging their financial strength and technological capabilities. Key players include China Everbright Environment, Beijing Enterprises Water Group, and others, with a significant presence in provinces like Zhejiang, Anhui, Guangdong, and Beijing [9][10]. Industry Development Trends - The environmental protection industry is undergoing a transformation, shifting from "incremental expansion" to "stock optimization," and evolving from single governance to resource utilization and smart solutions. The market demand for environmental governance continues to grow, driven by heightened awareness and regulatory requirements [11][12].