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Source: XinhuaNet Introduction Naturally occurring contaminants widely present in the environment have to some extent impacted the quality of drinking water. These naturally occurring contaminants are diverse and complex in

This work was supported by projects such as the Youth Innovation Promotion Association of the Chinese Academy of Sciences, for which we are grateful!

Source: CCTV2

人们对太湖、滇池等富营养化程度较高的水体非常熟悉，水中营养盐充足、夏季水温、光照合适时容易出现蓝藻水华现象。然而，还有一类水体，成为重要的饮用水水源，营养盐含量整体较低，却也存在藻源性水质问题。

People are familiar with highly eutrophic water bodies such as Lake Taihu and Lake Dianchi, where abundant nutrients, high water temperatures, and suitable light conditions can lead to the occurrence of blue-green algae blooms. However, there is another type of water body that serves as an important source of drinking water. These water sources have overall lower nutrient levels but still face issues related to algal odor.

Yang Min, along with his team, has rigorously and systematically elucidated the challenges and practical issues faced by China in ensuring drinking water safety. Leveraging the power of technological innovation, Professor Yang and his team have conducted in-depth research and made technological breakthroughs in key areas ranging from source water protection to water quality testing and purification. Their work is closely aligned with the needs of the people, aiming to eliminate public concerns about drinking water quality and ensure that every drop of water entering households meets safety standards through technological means. Their contributions not only disseminate scientific knowledge but also demonstrate humanistic care, clearly demonstrating how research progress is gradually transformed into practical applications, thereby significantly enhancing China’s water security level. Reading this article helps the public understand and appreciate the diligent efforts and remarkable achievements of researchers in ensuring the most basic life requirement of the people—drinking safe water—a significant issue in popularizing scientific and technological knowledge, reflecting the development of the times, and caring for the well-being of the people.

此文（讲演）严谨而系统地阐述了我国在饮用水安全方面遭遇的挑战和实际问题。杨敏研究员及其团队凭借科技创新力量，针对从水源保护、水质检测至净化处理等关键环节进行了深入研究与技术突破。他们的工作紧贴民生需求，旨在消除公众对于饮用水质量的忧虑，用科技手段确保每一滴流入千家万户的水都达到安全标准。既富含科学知识普及，又充满人文关怀，清晰梳理了科研进步如何一步步转化为现实应用，有力提升了我国饮水安全保障水平。阅读此文，有助于公众理解并欣赏科研人员在保障人民群众最基本生活需求——喝上放心水这一重大课题上的辛勤付出与显著成就，是普及科学技术、反映时代发展、关切民生福祉之作。

Source: China Network Editor’s Note: The “Discussion” interview program is jointly produced by the Journal of the Chinese Academy of Sciences and the China Internet News Center. Through interviews with