Keywords
Abstract
This article examines the global problem of ozone layer depletion, focusing on its scientific foundations, data trends, and the continuing international discussion surrounding its recovery. The ozone layer serves as a natural protective barrier, shielding life on Earth from harmful ultraviolet radiation. However, its depletion, first observed in the late 20th century, has had far-reaching consequences for the environment, human health, and climate systems. Through a detailed review of empirical data and scientific research, this paper analyzes the causes of ozone layer thinning, assesses global and regional variations, and explores the effectiveness of international policy measures such as the Montreal Protocol. It also discusses ongoing debates concerning the pace of recovery, the influence of climate change, and the potential risks associated with new industrial emissions. The study concludes that despite observable progress, continuous monitoring and global cooperation remain essential to fully restore and maintain the integrity of the ozone shield.
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