As an important component of the water treatment industry, the sustainable development of green defoamers is of great significance for ensuring water resource security and promoting ecological civilization construction. Continuously increasing the technological research and innovation efforts of green defoamers to promote the continuous improvement of product performance. By applying new materials, processes, and technologies, more efficient and environmentally friendly defoamer products have been developed to meet the urgent demand for green defoamers in the water treatment industry.

The government should further improve the environmental policy system and standards of the water treatment industry, clarify the definition, classification, and performance indicators of green defoamers. At the same time, we will increase support for the research and promotion of green defoamers, providing strong guarantees for the development of the industry.

Encourage water treatment companies to increase the application of green defoamers and promote industrial upgrading and transformation. By optimizing production processes, improving resource utilization, and reducing energy consumption, the green development of the water treatment industry can be achieved.

Actively participate in international exchanges and cooperation in the water treatment industry, introduce advanced technology and management experience. Through cooperation and exchange with international advanced enterprises and research institutions, we will jointly promote the development and application of green defoamers. Strengthen the publicity and education of public environmental awareness, and enhance the public's understanding and trust in green defoamers. Guide the public to actively participate in water resource protection and the promotion of the application of green defoamers through organizing science popularization activities, publishing promotional materials, and other means.

In summary, the sustainable development of green defoamers in the water treatment industry requires joint efforts from the government, enterprises, research institutions, and all sectors of society. By strengthening technological research and innovation, improving policy systems and standards, promoting industrial upgrading and transformation, strengthening international cooperation and exchanges, and enhancing public environmental awareness, we will jointly promote the widespread application and sustainable development of green defoamers in the water treatment industry.