舍伍德·罗兰:拯救平流层臭氧的环境化学家  

Sherwood Rowland:The Environmental Chemist Who Saved Stratospheric Ozone

作　　者：凌保策 李蓓蓓[1] 陈正洪[2] Ling Baoce;Li Beibei;Chen Zhenghong(Nanjing University of Information Science and Technology,Nanjing,210044;Training Institute for Meteorological Cadres,China Meteorological Administration,Beijing,100081)

机构地区：[1]南京信息工程大学科技史与气象文明研究院,南京210044 [2]中国气象局气象干部培训学院,北京100081

出　　处：《化学通报(中英文)》2025年第3期344-351,共8页Chemistry

基　　金：西藏自治区重点研发计划项目(XZ202501ZY0141);江苏科技智库计划(青年)项目(JSKX24084);中国科协“南京信息工程大学“气象大家”科学家精神教育基地史料收集和口述访谈项目”(2024pt002);中国气象局创新发展专项(CXFZ2022J075)资助。

摘　　要：舍伍德·罗兰因发现氟氯烃消耗平流层臭氧而获得1995年诺贝尔化学奖。该项研究成果使得各国政府禁止使用含有氟氯烃类物质的产品,成功减缓平流层臭氧的损耗速度,让人类患皮肤癌的概率大大降低。除此之外,罗兰还在汞污染、温室气体甲烷和墨西哥城空气污染源研究方面有着开创性的贡献。纵观罗兰的科学生涯,体现了富有好奇心、勇于突破自我和热爱地球环境在环境化学领域中的重要性。Sherwood Rowland was awarded the 1995 Nobel Prize in Chemistry for his discovery that chlorofluorocarbons deplete stratospheric ozone.The research achievement has prompted governments worldwide to ban the use of products containing chlorofluorocarbons,successfully slowing down the depletion rate of stratospheric ozone and significantly reducing the probability of humans suffering from skin cancer.In addition,Rowland has made pioneering contributions to research on mercury pollution,greenhouse gas methane,and air pollution sources in Mexico City.Throughout Rowland’s scientific career,he has demonstrated the importance of curiosity,the courage to break through oneself and the love of the earth’s environment in the field of environmental chemistry.

关 键 词：舍伍德·罗兰 氟氯烃 南极臭氧空洞 环境污染 

分 类 号：X515[环境科学与工程—环境工程]