F. Sherwood Rowland

F. Sherwood Rowland was an influential American scientist renowned for his pioneering research in atmospheric chemistry. He is best known for identifying the damaging effects of chlorofluorocarbons (CFCs) on the ozone layer, which protects Earth from harmful ultraviolet radiation. His work raised public awareness about environmental issues and significantly contributed to the global movement to phase out CFCs, leading to the 1987 Montreal Protocol. Rowland's research highlighted the interconnection between human activities and environmental health, emphasizing the importance of scientific understanding in addressing climate change and preserving the atmosphere for future generations.